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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-61.3）（73.29-x） = 155.26 .
Question type: Equation
Solution:Original question:
| ( | x | − | 613 10 | ) | ( | 7329 100 | − | x | ) | = | 7763 50 |
| Left side of the equation = | x | ( | 7329 100 | − | x | ) | − | 613 10 | ( | 7329 100 | − | x | ) |
| = | x | × | 7329 100 | − | x | x | − | 613 10 | ( | 7329 100 | − | x | ) |
| = | 7329 100 | x | − | x | x | − | 613 10 | × | 7329 100 | + | 613 10 | x |
| = | 7329 100 | x | − | x | x | − | 4492677 1000 | + | 613 10 | x |
| = | 13459 100 | x | − | x | x | − | 4492677 1000 |
13459 100 | x | − | x | x | − | 4492677 1000 | = | 7763 50 |