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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 148.43 = 60×X/(158.46+60-X) .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
The equation is reduced to :
The equation is reduced to :
Transposition :
Combine the items on the left of the equation:
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
The coefficient of the unknown number is reduced to 1 :
We obtained :
This is the solution of the equation.
Convert the result to decimal form :
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 148.43 = 60×X/(158.46+60-X) .
Question type: Equation
Solution:Original question:
14843 100 | = | 60 | X | ÷ | ( | 7923 50 | + | 60 | − | X | ) |
| Multiply both sides of the equation by: | ( | 7923 50 | + | 60 | − | X | ) |
14843 100 | ( | 7923 50 | + | 60 | − | X | ) | = | 60 | X |
14843 100 | × | 7923 50 | + | 14843 100 | × | 60 | − | 14843 100 | X | = | 60 | X |
117601089 5000 | + | 44529 5 | − | 14843 100 | X | = | 60 | X |
162130089 5000 | − | 14843 100 | X | = | 60 | X |
Transposition :
| - | 14843 100 | X | − | 60 | X | = | - | 162130089 5000 |
Combine the items on the left of the equation:
| - | 20843 100 | X | = | - | 162130089 5000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
162130089 5000 | = | 20843 100 | X |
If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
20843 100 | X | = | 162130089 5000 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 162130089 5000 | ÷ | 20843 100 |
| = | 162130089 5000 | × | 100 20843 |
| = | 162130089 50 | × | 1 20843 |
We obtained :
| X | = | 162130089 1042150 |
Convert the result to decimal form :
| X | = | 155.5727 |