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History of Inequality Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 1/312.2-1/80-x = 1/88-1/390-x .
Question type: Equation
Solution:Original question:| | 1 | ÷ | 1561 5 | − | 1 | ÷ | 80 | − | x | = | 1 | ÷ | 88 | − | 1 | ÷ | 390 | − | x |
| Left side of the equation = | 5 1561 | − | 1 80 | − | x |
The equation is transformed into :
| | - | 1161 124880 | − | x | = | 1 | ÷ | 88 | − | 1 | ÷ | 390 | − | x |
| Right side of the equation = | 1 88 | − | 1 390 | − | x |
The equation is transformed into :
| | - | 1161 124880 | − | x | = | 151 17160 | − | x |
Transposition :
| | - | x | + | x | = | 151 17160 | + | 1161 124880 |
Combine the items on the left of the equation:
| | - | 0 | x | = | 151 17160 | + | 1161 124880 |
Combine the items on the right of the equation:
Error: This Equation has no solution!!
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