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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 （6059-X-4042）/4042*85% = (2071+X-3115)/3115 .
Question type: Equation
Solution:Original question:
The equation is transformed into :
Remove the bracket on the left of the equation:
The equation is transformed into :
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 （6059-X-4042）/4042*85% = (2071+X-3115)/3115 .
Question type: Equation
Solution:Original question:
| ( | 6059 | − | X | − | 4042 | ) | ÷ | 4042 | × | 85 100 | = | ( | 2071 | + | X | − | 3115 | ) | ÷ | 3115 |
| Left side of the equation = | ( | 6059 | − | X | − | 4042 | ) | × | 17 80840 |
| ( | 6059 | − | X | − | 4042 | ) | × | 17 80840 | = | ( | 2071 | + | X | − | 3115 | ) | ÷ | 3115 |
| Left side of the equation = | 6059 | × | 17 80840 | − | X | × | 17 80840 | − | 4042 | × | 17 80840 |
| = | 103003 80840 | − | X | × | 17 80840 | − | 17 20 |
| = | 34289 80840 | − | 17 80840 | X |
34289 80840 | − | 17 80840 | X | = | ( | 2071 | + | X | − | 3115 | ) | ÷ | 3115 |
| Right side of the equation = | 2071 | × | 1 3115 | + | X | × | 1 3115 | − | 3115 | × | 1 3115 |
| = | 2071 3115 | + | X | × | 1 3115 | − | 1 |
| = | - | 1044 3115 | + | 1 3115 | X |
34289 80840 | − | 17 80840 | X | = | - | 1044 3115 | + | 1 3115 | X |
Transposition :
| - | 17 80840 | X | − | 1 3115 | X | = | - | 1044 3115 | − | 34289 80840 |
Combine the items on the left of the equation:
| - | 26759 50363320 | X | = | - | 1044 3115 | − | 34289 80840 |
Combine the items on the right of the equation:
| - | 26759 50363320 | X | = | - | 38241439 50363320 |
By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
38241439 50363320 | = | 26759 50363320 | 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 :
26759 50363320 | X | = | 38241439 50363320 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 38241439 50363320 | ÷ | 26759 50363320 |
| = | 38241439 50363320 | × | 50363320 26759 |
| = | 38241439 | × | 1 26759 |
We obtained :
| X | = | 38241439 26759 |
Convert the result to decimal form :
| X | = | 1429.105684 |