Math, asked by ashriwadbehera36, 8 months ago

x+1/ x-1 + x-2/x+2 = 3

Answers

Answered by virance87
0

Step-by-step explanation:

:-

 \frac{x +1 }{x - 1}  +  \frac{x - 2}{x + 2}  = 3 \\  \\  =  \frac{(x + 1)(x + 2) + (x - 2)(x - 1)}{(x - 1)(x + 2)} .....(lcm) \\  \\  =  \frac{( {x}^{2} + 2x + x + 2 +  {x}^{2}  - 2x - x + 2 }{ {x}^{2}  + 2x - x - 2}  \\  \\  =  \frac{(2 {x}^{2} + 4 }{ {x}^{2} + x - 2 }  \\  \\

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