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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 711167.07 = X-X/1.09*0.03 .
Question type: Equation
Solution:Original question:
71116707 100 | = | X | − | X | ÷ | 109 100 | × | 3 100 |
| Right side of the equation = | X | − | X | × | 3 109 |
| = | 106 109 | X |
71116707 100 | = | 106 109 | X |
Transposition :
| - | 106 109 | X | = | - | 71116707 100 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
71116707 100 | = | 106 109 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
106 109 | X | = | 71116707 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 71116707 100 | ÷ | 106 109 |
| = | 71116707 100 | × | 109 106 |
We obtained :
| X | = | 7751721063 10600 |
Convert the result to decimal form :
| X | = | 731294.439906 |