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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 209.92+x/12812-x = 0.1 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Transposition :
Combine the items on the right 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 209.92+x/12812-x = 0.1 .
Question type: Equation
Solution:Original question:
5248 25 | + | x | ÷ | 12812 | − | x | = | 1 10 |
| Left side of the equation = | 5248 25 | − | 12811 12812 | x |
5248 25 | − | 12811 12812 | x | = | 1 10 |
Transposition :
| - | 12811 12812 | x | = | 1 10 | − | 5248 25 |
Combine the items on the right of the equation:
| - | 12811 12812 | x | = | - | 10491 50 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
10491 50 | = | 12811 12812 | 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 :
12811 12812 | x | = | 10491 50 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 10491 50 | ÷ | 12811 12812 |
| = | 10491 50 | × | 12812 12811 |
| = | 10491 25 | × | 6406 12811 |
We obtained :
| x | = | 67205346 320275 |
Convert the result to decimal form :
| x | = | 209.836378 |