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On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
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Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation （720000+5a）/（144000*a）*1/(0.0333+(144000a/(144000+a))+(1/60000)) = 0.3 .
Question type: Equation
Solution:Original question:
| ( | 720000 | + | 5 | a | ) | ÷ | ( | 144000 | a | ) | × | 1 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 3 10 |
| Multiply both sides of the equation by: | ( | 144000 | a | ) |
| ( | 720000 | + | 5 | a | ) | × | 1 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 3 10 | ( | 144000 | a | ) |
| 720000 | × | 1 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 5 | a | × | 1 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 3 10 | ( | 144000 | a | ) |
| 720000 | × | 1 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 5 | a | × | 1 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 3 10 | × | 144000 | a |
| 720000 | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 43200 | a |
| Multiply both sides of the equation by: | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 720000 | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 43200 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 720000 | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | 333 10000 | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 43200 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 720000 | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | 333 10000 | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 43200 | a | × | 333 10000 | + | 43200 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 43200 | a | ( | 1 | ÷ | 60000 | ) |
| 720000 | + | 333 2000 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 1 | ÷ | 60000 | ) | = | 35964 25 | a | + | 43200 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 43200 | a | ( | 1 | ÷ | 60000 | ) |
| Multiply both sides of the equation by: | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 720000 | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 333 2000 | a | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 35964 25 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 43200 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 43200 | a | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 720000 | × | 333 10000 | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | + | 333 2000 | a | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | = | 35964 25 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 43200 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 43200 | a | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 720000 | × | 333 10000 | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | + | 333 2000 | a | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | = | 35964 25 | a | × | 333 10000 | + | 35964 25 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 35964 25 | a | ( | 1 | ÷ | 60000 | ) | + | 43200 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) |
| 23976 | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | + | 333 2000 | a | + | 5 | a | ÷ | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | × | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 2994003 62500 | a | + | 35964 25 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 35964 25 | a | ( | 1 | ÷ | 60000 | ) | + | 43200 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| Multiply both sides of the equation by: | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| 23976 | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 333 2000 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 5 | = | 2994003 62500 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 35964 25 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 35964 25 | a | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 43200 |
| 23976 | × | 333 10000 | + | 23976 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 23976 | ( | 1 | ÷ | 60000 | ) | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 2994003 62500 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 35964 25 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 35964 25 | a | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 43200 |
| 23976 | × | 333 10000 | + | 23976 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 23976 | ( | 1 | ÷ | 60000 | ) | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 2994003 62500 | a | × | 333 10000 | + | 2994003 62500 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 2994003 62500 | a | ( | 1 | ÷ | 60000 | ) | + | 35964 25 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) |
998001 1250 | + | 23976 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 23976 | ( | 1 | ÷ | 60000 | ) | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 720000 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 333 2000 | = | 997002999 625000000 | a | + | 2994003 62500 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 2994003 62500 | a | ( | 1 | ÷ | 60000 | ) | + | 35964 25 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
| Multiply both sides of the equation by: | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) |
998001 1250 | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 23976 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 23976 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 720000 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 997002999 625000000 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 2994003 62500 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 2994003 62500 | a | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 35964 25 |
998001 1250 | × | 333 10000 | + | 998001 1250 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 998001 1250 | ( | 1 | ÷ | 60000 | ) | + | 23976 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 23976 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 997002999 625000000 | a | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 2994003 62500 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 2994003 62500 | a | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 35964 25 |
998001 1250 | × | 333 10000 | + | 998001 1250 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 998001 1250 | ( | 1 | ÷ | 60000 | ) | + | 23976 | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | + | 23976 | ( | 1 | ÷ | 60000 | ) | ( | 333 10000 | + | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | ( | 1 | ÷ | 60000 | ) | ) | = | 997002999 625000000 | a | × | 333 10000 | + | 997002999 625000000 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) | + | 997002999 625000000 | a | ( | 1 | ÷ | 60000 | ) | + | 2994003 62500 | a | ( | 144000 | a | ÷ | ( | 144000 | + | a | ) | ) |
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