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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 99＋X／164＋X = 0.618 .
Question type: Equation
Solution:Original question:
| 99 | + | X | ÷ | 164 | + | X | = | 309 500 |
| Left side of the equation = | 99 | + | 165 164 | X |
| 99 | + | 165 164 | X | = | 309 500 |
Transposition :
165 164 | X | = | 309 500 | − | 99 |
Combine the items on the right of the equation:
165 164 | X | = | - | 49191 500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | - | 49191 500 | ÷ | 165 164 |
| = | - | 49191 500 | × | 164 165 |
| = | - | 16397 125 | × | 41 55 |
We obtained :
| X | = | - | 672277 6875 |
Convert the result to decimal form :
| X | = | - 97.785745 |