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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 1.01+x/1.63+x = 0.618 .
Question type: Equation
Solution:Original question:
101 100 | + | x | ÷ | 163 100 | + | x | = | 309 500 |
| Left side of the equation = | 101 100 | + | 263 163 | x |
101 100 | + | 263 163 | x | = | 309 500 |
Transposition :
263 163 | x | = | 309 500 | − | 101 100 |
Combine the items on the right of the equation:
263 163 | x | = | - | 49 125 |
The coefficient of the unknown number is reduced to 1 :
| x | = | - | 49 125 | ÷ | 263 163 |
| = | - | 49 125 | × | 163 263 |
We obtained :
| x | = | - | 7987 32875 |
Convert the result to decimal form :
| x | = | - 0.242951 |