Math, asked by joltingrana94, 10 months ago

x-2/x-4 = x+4/x-2 solve the equation ​

Answers

Answered by zahaansajid
5

 \frac{x - 2}{x - 4}  =  \frac{x + 4}{x - 2}  \\ (x - 2)(x - 2) = (x + 4)(x - 4) \\  {(x - 2)}^{2}  =  {x}^{2}  -  {4}^{2}  \\  {x }^{2}  + 4 - 4x =  {x}^{2}  - 16 \\  - 4x =  - 16 - 4 \\  - 4x =  - 20 \\ x = 5

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Answered by parvd
4

Answer:

x=5

Step-by-step explanation:

 \frac{(x - 2}{(x - 4)}  =  \frac{(x + 4)}{(x - 2)}  \\  =  > transposing. \\

→ (x-2)²=x²-16

→x²+4-4x=x²-16

→-4x=-20

→x= -20/-4

→x=5

ans.

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