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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/(1.8084-X) = 1.3087/1.2949 .
Question type: Equation
Solution:Original question:
Remove a bracket on the right of the equation:：
The equation is reduced to :
Transposition :
Combine the items on the left of the equation:
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
By reducing fraction, we can get:
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation X/(1.8084-X) = 1.3087/1.2949 .
Question type: Equation
Solution:Original question:
| X | ÷ | ( | 4521 2500 | − | X | ) | = | 13087 10000 | ÷ | 12949 10000 |
| Multiply both sides of the equation by: | ( | 4521 2500 | − | X | ) |
| X | = | 13087 10000 | ÷ | 12949 10000 | × | ( | 4521 2500 | − | X | ) |
| X | = | 13087 10000 | ÷ | 12949 10000 | × | 4521 2500 | − | 13087 10000 | ÷ | 12949 10000 | × | X |
| X | = | 2572449 1407500 | − | 569 563 | X |
Transposition :
| X | + | 569 563 | X | = | 2572449 1407500 |
Combine the items on the left of the equation:
1132 563 | X | = | 2572449 1407500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 2572449 1407500 | ÷ | 1132 563 |
| = | 2572449 1407500 | × | 563 1132 |
We obtained :
| X | = | 1448288787 1593290000 |
By reducing fraction, we can get:
| X | = | 2572449 2830000 |
Convert the result to decimal form :
| X | = | 0.908993 |