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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 173.0731+0.019455x = 167.6002+(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 173.0731+0.019455x = 167.6002+(x-11.2)/4 .
Question type: Equation
Solution:Original question:
1730731 10000 | + | 3891 200000 | x | = | 838001 5000 | + | ( | x | − | 56 5 | ) | ÷ | 4 |
| Right side of the equation = | 838001 5000 | + | x | × | 1 4 | − | 56 5 | × | 1 4 |
| = | 838001 5000 | + | x | × | 1 4 | − | 14 5 |
| = | 824001 5000 | + | 1 4 | x |
1730731 10000 | + | 3891 200000 | x | = | 824001 5000 | + | 1 4 | x |
Transposition :
3891 200000 | x | − | 1 4 | x | = | 824001 5000 | − | 1730731 10000 |
Combine the items on the left of the equation:
| - | 46109 200000 | x | = | 824001 5000 | − | 1730731 10000 |
Combine the items on the right of the equation:
| - | 46109 200000 | x | = | - | 82729 10000 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
82729 10000 | = | 46109 200000 | 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 :
46109 200000 | x | = | 82729 10000 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 82729 10000 | ÷ | 46109 200000 |
| = | 82729 10000 | × | 200000 46109 |
| = | 82729 | × | 20 46109 |
We obtained :
| x | = | 1654580 46109 |
Convert the result to decimal form :
| x | = | 35.884101 |