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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 -0.12% = (1.0228-X)÷1.0228 .
Question type: Equation
Solution:Original question:
| - | 3 2500 | = | ( | 2557 2500 | − | X | ) | ÷ | 2557 2500 |
| Right side of the equation = | 2557 2500 | × | 2500 2557 | − | X | × | 2500 2557 |
| = | 2557 2557 | − | X | × | 2500 2557 |
| - | 3 2500 | = | 2557 2557 | − | 2500 2557 | X |
Transposition :
2500 2557 | X | = | 2557 2557 | + | 3 2500 |
Combine the items on the right of the equation:
2500 2557 | X | = | 6400171 6392500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 6400171 6392500 | ÷ | 2500 2557 |
| = | 6400171 6392500 | × | 2557 2500 |
We obtained :
| X | = | 16365237247 15981250000 |