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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 6536.14 = （257-x）26+25.1x .
Question type: Equation
Solution:Original question:
Remove the bracket on the right of the equation:
The equation is transformed into :
Transposition :
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 6536.14 = （257-x）26+25.1x .
Question type: Equation
Solution:Original question:
326807 50 | = | ( | 257 | − | x | ) | × | 26 | + | 251 10 | x |
| Right side of the equation = | 257 | × | 26 | − | x | × | 26 | + | 251 10 | x |
| = | 6682 | − | x | × | 26 | + | 251 10 | x |
| = | 6682 | − | 9 10 | x |
326807 50 | = | 6682 | − | 9 10 | x |
Transposition :
9 10 | x | = | 6682 | − | 326807 50 |
Combine the items on the right of the equation:
9 10 | x | = | 7293 50 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 7293 50 | ÷ | 9 10 |
| = | 7293 50 | × | 10 9 |
| = | 2431 5 | × | 1 3 |
We obtained :
| x | = | 2431 15 |
Convert the result to decimal form :
| x | = | 162.066667 |