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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 （0.0308-0.03）÷（0.04-0.0308） = （x-38.8985）÷（43.5136-x） .
Question type: Equation
Solution:Original question:
| ( | 77 2500 | − | 3 100 | ) | ÷ | ( | 1 25 | − | 77 2500 | ) | = | ( | x | − | 77797 2000 | ) | ÷ | ( | 27196 625 | − | x | ) |
| Multiply both sides of the equation by: | ( | 1 25 | − | 77 2500 | ) | , | ( | 27196 625 | − | x | ) |
| ( | 77 2500 | − | 3 100 | ) | ( | 27196 625 | − | x | ) | = | ( | x | − | 77797 2000 | ) | ( | 1 25 | − | 77 2500 | ) |
77 2500 | ( | 27196 625 | − | x | ) | − | 3 100 | ( | 27196 625 | − | x | ) | = | ( | x | − | 77797 2000 | ) | ( | 1 25 | − | 77 2500 | ) |
77 2500 | ( | 27196 625 | − | x | ) | − | 3 100 | ( | 27196 625 | − | x | ) | = | x | ( | 1 25 | − | 77 2500 | ) | − | 77797 2000 | ( | 1 25 | − | 77 2500 | ) |
77 2500 | × | 27196 625 | − | 77 2500 | x | − | 3 100 | ( | 27196 625 | − | x | ) | = | x | ( | 1 25 | − | 77 2500 | ) | − | 77797 2000 | ( | 1 25 | − | 77 2500 | ) |
77 2500 | × | 27196 625 | − | 77 2500 | x | − | 3 100 | ( | 27196 625 | − | x | ) | = | x | × | 1 25 | − | x | × | 77 2500 | − | 77797 2000 | ( | 1 25 | − | 77 2500 | ) |
523523 390625 | − | 77 2500 | x | − | 3 100 | ( | 27196 625 | − | x | ) | = | x | × | 1 25 | − | x | × | 77 2500 | − | 77797 2000 | ( | 1 25 | − | 77 2500 | ) |
523523 390625 | − | 77 2500 | x | − | 3 100 | ( | 27196 625 | − | x | ) | = | 23 2500 | x | − | 77797 2000 | ( | 1 25 | − | 77 2500 | ) |
523523 390625 | − | 77 2500 | x | − | 3 100 | × | 27196 625 | + | 3 100 | x | = | 23 2500 | x | − | 77797 2000 | ( | 1 25 | − | 77 2500 | ) |
523523 390625 | − | 77 2500 | x | − | 3 100 | × | 27196 625 | + | 3 100 | x | = | 23 2500 | x | − | 77797 2000 | × | 1 25 | + | 77797 2000 | × | 77 2500 |
523523 390625 | − | 77 2500 | x | − | 20397 15625 | + | 3 100 | x | = | 23 2500 | x | − | 77797 50000 | + | 5990369 5000000 |
| x1= | 9816927 250000 |
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》