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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/358.2/(x/358.2+100/18) = 0.1404 .
Question type: Equation
Solution:Original question:
| x | ÷ | 1791 5 | ÷ | ( | x | ÷ | 1791 5 | + | 100 | ÷ | 18 | ) | = | 351 2500 |
| Multiply both sides of the equation by: | ( | x | ÷ | 1791 5 | + | 100 | ÷ | 18 | ) |
| x | ÷ | 1791 5 | = | 351 2500 | ( | x | ÷ | 1791 5 | + | 100 | ÷ | 18 | ) |
| x | ÷ | 1791 5 | = | 351 2500 | x | ÷ | 1791 5 | + | 351 2500 | × | 100 | ÷ | 18 |
| x | × | 5 1791 | = | 39 99500 | x | + | 39 50 |
Transposition :
5 1791 | x | − | 39 99500 | x | = | 39 50 |
Combine the items on the left of the equation:
2149 895500 | x | = | 39 50 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 39 50 | ÷ | 2149 895500 |
| = | 39 50 | × | 895500 2149 |
| = | 39 | × | 17910 2149 |
We obtained :
| x | = | 698490 2149 |
Convert the result to decimal form :
| x | = | 325.030247 |