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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/126-50/500-25/1000-25/1650 = 0.001（100+X） .
Question type: Equation
Solution:Original question:
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:
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/126-50/500-25/1000-25/1650 = 0.001（100+X） .
Question type: Equation
Solution:Original question:
| X | ÷ | 126 | − | 50 | ÷ | 500 | − | 25 | ÷ | 1000 | − | 25 | ÷ | 1650 | = | 1 1000 | ( | 100 | + | X | ) |
| Left side of the equation = | X | × | 1 126 | − | 1 10 | − | 1 40 | − | 1 66 |
| = | 1 126 | X | − | 37 264 |
1 126 | X | − | 37 264 | = | 1 1000 | ( | 100 | + | X | ) |
| Right side of the equation = | 1 1000 | × | 100 | + | 1 1000 | X |
| = | 1 10 | + | 1 1000 | X |
1 126 | X | − | 37 264 | = | 1 10 | + | 1 1000 | X |
Transposition :
1 126 | X | − | 1 1000 | X | = | 1 10 | + | 37 264 |
Combine the items on the left of the equation:
437 63000 | X | = | 1 10 | + | 37 264 |
Combine the items on the right of the equation:
437 63000 | X | = | 317 1320 |
The coefficient of the unknown number is reduced to 1 :
| X | = | 317 1320 | ÷ | 437 63000 |
| = | 317 1320 | × | 63000 437 |
| = | 317 11 | × | 525 437 |
We obtained :
| X | = | 166425 4807 |
Convert the result to decimal form :
| X | = | 34.621385 |