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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 0.0022x/(436.23-x) = 0.002 .
Question type: Equation
Solution:Original question:
11 5000 | x | ÷ | ( | 43623 100 | − | x | ) | = | 1 500 |
| Multiply both sides of the equation by: | ( | 43623 100 | − | x | ) |
11 5000 | x | = | 1 500 | ( | 43623 100 | − | x | ) |
11 5000 | x | = | 1 500 | × | 43623 100 | − | 1 500 | x |
11 5000 | x | = | 43623 50000 | − | 1 500 | x |
Transposition :
11 5000 | x | + | 1 500 | x | = | 43623 50000 |
Combine the items on the left of the equation:
21 5000 | x | = | 43623 50000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 43623 50000 | ÷ | 21 5000 |
| = | 43623 50000 | × | 5000 21 |
| = | 14541 10 | × | 1 7 |
We obtained :
| x | = | 14541 70 |
Convert the result to decimal form :
| x | = | 207.728571 |