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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+（x÷11.3）+4500+500 = 12100 .
Question type: Equation
Solution:Original question:
| x | + | ( | x | ÷ | 113 10 | ) | + | 4500 | + | 500 | = | 12100 |
| Left side of the equation = | x | + | ( | x | ÷ | 113 10 | ) | + | 5000 |
| x | + | ( | x | ÷ | 113 10 | ) | + | 5000 | = | 12100 |
| Left side of the equation = | x | + | x | ÷ | 113 10 | + | 5000 |
| = | 123 113 | x | + | 5000 |
123 113 | x | + | 5000 | = | 12100 |
Transposition :
123 113 | x | = | 12100 | − | 5000 |
Combine the items on the right of the equation:
123 113 | x | = | 7100 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 7100 | ÷ | 123 113 |
| = | 7100 | × | 113 123 |
We obtained :
| x | = | 802300 123 |
Convert the result to decimal form :
| x | = | 6522.764228 |