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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 = 120＋0.05X＋20%＋0.17X/1.17 .
Question type: Equation
Solution:Original question:
| X | = | 120 | + | 1 20 | X | + | 20 100 | + | 17 100 | X | ÷ | 117 100 |
| Right side of the equation = | 120 | + | 1 20 | X | + | 20 100 | + | 17 117 | X |
| = | 601 5 | + | 457 2340 | X |
| X | = | 601 5 | + | 457 2340 | X |
Transposition :
| X | − | 457 2340 | X | = | 601 5 |
Combine the items on the left of the equation:
1883 2340 | X | = | 601 5 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 601 5 | ÷ | 1883 2340 |
| = | 601 5 | × | 2340 1883 |
| = | 601 | × | 468 1883 |
We obtained :
| X | = | 281268 1883 |
Convert the result to decimal form :
| X | = | 149.372278 |