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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 64.5506（x-20） = 0.56658（438-x） .
Question type: Equation
Solution:Original question:
322753 5000 | ( | x | − | 20 | ) | = | 28329 50000 | ( | 438 | − | x | ) |
| Left side of the equation = | 322753 5000 | x | − | 322753 5000 | × | 20 |
| = | 322753 5000 | x | − | 322753 250 |
322753 5000 | x | − | 322753 250 | = | 28329 50000 | ( | 438 | − | x | ) |
| Right side of the equation = | 28329 50000 | × | 438 | − | 28329 50000 | x |
| = | 6204051 25000 | − | 28329 50000 | x |
322753 5000 | x | − | 322753 250 | = | 6204051 25000 | − | 28329 50000 | x |
Transposition :
322753 5000 | x | + | 28329 50000 | x | = | 6204051 25000 | + | 322753 250 |
x≈23.636989 , keep 6 decimal places
There are 1 solution(s).
解一元一次方程的详细方法请参阅：《一元一次方程的解法》