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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.
It supports equations that contain mathematical functions.
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 0.8+400/1650+50/130+X/108 = 0.00302（860+X） .
Question type: Equation
Solution:Original question:
4 5 | + | 400 | ÷ | 1650 | + | 50 | ÷ | 130 | + | X | ÷ | 108 | = | 151 50000 | ( | 860 | + | X | ) |
| Left side of the equation = | 4 5 | + | 8 33 | + | 5 13 | + | X | × | 1 108 |
| = | 3061 2145 | + | 1 108 | X |
3061 2145 | + | 1 108 | X | = | 151 50000 | ( | 860 | + | X | ) |
| Right side of the equation = | 151 50000 | × | 860 | + | 151 50000 | X |
| = | 6493 2500 | + | 151 50000 | X |
3061 2145 | + | 1 108 | X | = | 6493 2500 | + | 151 50000 | X |
Transposition :
1 108 | X | − | 151 50000 | X | = | 6493 2500 | − | 3061 2145 |
Combine the items on the left of the equation:
8423 1350000 | X | = | 6493 2500 | − | 3061 2145 |
Combine the items on the right of the equation:
8423 1350000 | X | = | 1254997 1072500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 1254997 1072500 | ÷ | 8423 1350000 |
| = | 1254997 1072500 | × | 1350000 8423 |
| = | 1254997 143 | × | 180 8423 |
We obtained :
| X | = | 225899460 1204489 |
Convert the result to decimal form :
| X | = | 187.547964 |