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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 7337.37/（1+x）*x = 6289.17 .
Question type: Equation
Solution:Original question:
733737 100 | ÷ | ( | 1 | + | x | ) | × | x | = | 628917 100 |
| Multiply both sides of the equation by: | ( | 1 | + | x | ) |
733737 100 | x | = | 628917 100 | ( | 1 | + | x | ) |
733737 100 | x | = | 628917 100 | × | 1 | + | 628917 100 | x |
733737 100 | x | = | 628917 100 | + | 628917 100 | x |
Transposition :
733737 100 | x | − | 628917 100 | x | = | 628917 100 |
Combine the items on the left of the equation:
5241 5 | x | = | 628917 100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 628917 100 | ÷ | 5241 5 |
| = | 628917 100 | × | 5 5241 |
| = | 209639 20 | × | 1 1747 |
We obtained :
| x | = | 209639 34940 |
Convert the result to decimal form :
| x | = | 5.999971 |