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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 X-674.52-(X-674.52-15000)*3% = 34695.57 .
Question type: Equation
Solution:Original question:
| X | − | 16863 25 | − | ( | X | − | 16863 25 | − | 15000 | ) | × | 3 100 | = | 3469557 100 |
| Left side of the equation = | X | − | 16863 25 | − | X | × | 3 100 | + | 16863 25 | × | 3 100 | + | 15000 | × | 3 100 |
| = | X | − | 16863 25 | − | X | × | 3 100 | + | 50589 2500 | + | 450 |
| = | 97 100 | X | − | 510711 2500 |
97 100 | X | − | 510711 2500 | = | 3469557 100 |
Transposition :
97 100 | X | = | 3469557 100 | + | 510711 2500 |
Combine the items on the right of the equation:
97 100 | X | = | 21812409 625 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 21812409 625 | ÷ | 97 100 |
| = | 21812409 625 | × | 100 97 |
| = | 21812409 25 | × | 4 97 |
We obtained :
| X | = | 87249636 2425 |
Convert the result to decimal form :
| X | = | 35979.23134 |