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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+60/130+X/108 = 0.00302（870+X） .
Question type: Equation
Solution:Original question:
4 5 | + | 400 | ÷ | 1650 | + | 60 | ÷ | 130 | + | X | ÷ | 108 | = | 151 50000 | ( | 870 | + | X | ) |
| Left side of the equation = | 4 5 | + | 8 33 | + | 6 13 | + | X | × | 1 108 |
| = | 3226 2145 | + | 1 108 | X |
3226 2145 | + | 1 108 | X | = | 151 50000 | ( | 870 | + | X | ) |
| Right side of the equation = | 151 50000 | × | 870 | + | 151 50000 | X |
| = | 13137 5000 | + | 151 50000 | X |
3226 2145 | + | 1 108 | X | = | 13137 5000 | + | 151 50000 | X |
Transposition :
1 108 | X | − | 151 50000 | X | = | 13137 5000 | − | 3226 2145 |
Combine the items on the left of the equation:
8423 1350000 | X | = | 13137 5000 | − | 3226 2145 |
Combine the items on the right of the equation:
8423 1350000 | X | = | 2409773 2145000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 2409773 2145000 | ÷ | 8423 1350000 |
| = | 2409773 2145000 | × | 1350000 8423 |
| = | 2409773 143 | × | 90 8423 |
We obtained :
| X | = | 216879570 1204489 |
Convert the result to decimal form :
| X | = | 180.059403 |