Math, asked by amolkate6413, 10 months ago

1/x-1/x-2=3
pls ask answer pls

Answers

Answered by harnoor92
0

Answer:

 \frac{1}{x}  -  \frac{1}{x - 2}  = 3 \\  \frac{(x - 2) - x}{x(x - 2)}  = 3 \\  \frac{x - 2 - x}{{x}^{2} - 2x }  = 3 \\  - 2 = 3 {x}^{2}  - 6x \\ 3 {x}^{2}  - 6x + 2 = 0 \\ 3 {x}^{2}  - 6x =  - 2 \\ 3x(x - 2) =  - 2 \\ 3x =  - 2 \\ x =  \frac{ - 2}{3}  \\ x = 2

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