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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-X*0.03*1.2 = 12531.72 .
Question type: Equation
Solution:Original question:
| X | − | X | × | 3 100 | × | 6 5 | = | 313293 25 |
| Left side of the equation = | X | − | X | × | 9 250 |
| = | 241 250 | X |
241 250 | X | = | 313293 25 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 313293 25 | ÷ | 241 250 |
| = | 313293 25 | × | 250 241 |
| = | 313293 | × | 10 241 |
We obtained :
| X | = | 3132930 241 |
Convert the result to decimal form :
| X | = | 12999.709544 |