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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/136-100/44.7-480/500-.48-240/1650 = 0.00238（1300+X） .
Question type: Equation
Solution:Original question:
| X | ÷ | 136 | − | 100 | ÷ | 447 10 | − | 480 | ÷ | 500 | − | 12 25 | − | 240 | ÷ | 1650 | = | 119 50000 | ( | 1300 | + | X | ) |
| Left side of the equation = | X | × | 1 136 | − | 1000 447 | − | 24 25 | − | 12 25 | − | 8 55 |
| = | 1 136 | X | − | 469892 122925 |
1 136 | X | − | 469892 122925 | = | 119 50000 | ( | 1300 | + | X | ) |
| Right side of the equation = | 119 50000 | × | 1300 | + | 119 50000 | X |
| = | 1547 500 | + | 119 50000 | X |
1 136 | X | − | 469892 122925 | = | 1547 500 | + | 119 50000 | X |
Transposition :
1 136 | X | − | 119 50000 | X | = | 1547 500 | + | 469892 122925 |
Combine the items on the left of the equation:
4227 850000 | X | = | 1547 500 | + | 469892 122925 |
Combine the items on the right of the equation:
4227 850000 | X | = | 17004439 2458500 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 17004439 2458500 | ÷ | 4227 850000 |
| = | 17004439 2458500 | × | 850000 4227 |
| = | 17004439 4917 | × | 1700 4227 |
We obtained :
| X | = | 28907546300 20784159 |