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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 164.4192-0.08276x = 162.5856+(x-11.2)/4 .
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 left of the equation:
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 164.4192-0.08276x = 162.5856+(x-11.2)/4 .
Question type: Equation
Solution:Original question:
102762 625 | − | 2069 25000 | x | = | 101616 625 | + | ( | x | − | 56 5 | ) | ÷ | 4 |
| Right side of the equation = | 101616 625 | + | x | × | 1 4 | − | 56 5 | × | 1 4 |
| = | 101616 625 | + | x | × | 1 4 | − | 14 5 |
| = | 99866 625 | + | 1 4 | x |
102762 625 | − | 2069 25000 | x | = | 99866 625 | + | 1 4 | x |
Transposition :
| - | 2069 25000 | x | − | 1 4 | x | = | 99866 625 | − | 102762 625 |
Combine the items on the left of the equation:
| - | 8319 25000 | x | = | 99866 625 | − | 102762 625 |
Combine the items on the right of the equation:
| - | 8319 25000 | x | = | - | 2896 625 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
2896 625 | = | 8319 25000 | 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 :
8319 25000 | x | = | 2896 625 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 2896 625 | ÷ | 8319 25000 |
| = | 2896 625 | × | 25000 8319 |
| = | 2896 | × | 40 8319 |
We obtained :
| x | = | 115840 8319 |
Convert the result to decimal form :
| x | = | 13.924751 |