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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 ((X-5992390)/1.17)*1.13 = 7810000 .
Question type: Equation
Solution:Original question:
Remove the bracket on the left 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 ((X-5992390)/1.17)*1.13 = 7810000 .
Question type: Equation
Solution:Original question:
| ( | ( | X | − | 5992390 | ) | ÷ | 117 100 | ) | × | 113 100 | = | 7810000 |
| Left side of the equation = | ( | X | − | 5992390 | ) | ÷ | 117 100 | × | 113 100 |
| = | ( | X | − | 5992390 | ) | × | 113 117 |
| = | X | × | 113 117 | − | 5992390 | × | 113 117 |
| = | X | × | 113 117 | − | 677140070 117 |
113 117 | X | − | 677140070 117 | = | 7810000 |
Transposition :
113 117 | X | = | 7810000 | + | 677140070 117 |
Combine the items on the right of the equation:
113 117 | X | = | 1590910070 117 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 1590910070 117 | ÷ | 113 117 |
| = | 1590910070 117 | × | 117 113 |
| = | 1590910070 | × | 1 113 |
We obtained :
| X | = | 1590910070 113 |
Convert the result to decimal form :
| X | = | 14078850.176991001 |