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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-0.07）/0.01 = (X-204.1)/-8.09 .
Question type: Equation
Solution:Original question:
Remove a bracket on the left of the equation:：
Remove a bracket on the right of the equation:：
The equation is reduced to :
The equation is reduced to :
Transposition :
Combine the items on the left of the equation:
Combine the items on the right of the equation:
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 （X-0.07）/0.01 = (X-204.1)/-8.09 .
Question type: Equation
Solution:Original question:
| ( | X | − | 7 100 | ) | ÷ | 1 100 | = | ( | X | − | 2041 10 | ) | − | 809 100 |
| X | ÷ | 1 100 | − | 7 100 | ÷ | 1 100 | = | ( | X | − | 2041 10 | ) | − | 809 100 |
| X | ÷ | 1 100 | − | 7 100 | ÷ | 1 100 | = | X | − | 2041 10 | − | 809 100 |
| X | × | 100 | − | 7 | = | X | − | 2041 10 | − | 809 100 |
| 100 | X | − | 7 | = | X | − | 21219 100 |
Transposition :
| 100 | X | − | X | = | - | 21219 100 | + | 7 |
Combine the items on the left of the equation:
| 99 | X | = | - | 21219 100 | + | 7 |
Combine the items on the right of the equation:
| 99 | X | = | - | 20519 100 |
The coefficient of the unknown number is reduced to 1 :
| X | = | - | 20519 100 | ÷ | 99 |
| = | - | 20519 100 | × | 1 99 |
We obtained :
| X | = | - | 20519 9900 |
Convert the result to decimal form :
| X | = | - 2.072626 |