Math, asked by heroboyritesh, 7 months ago

factorsation x-1/ 7x-14 =x-3/ 7x-26​

Answers

Answered by mathdude500
0

Answer:

 \frac{x - 1}{7x - 14}  =  \frac{x - 3}{7x - 26}  \\ (x - 1)(7x - 26) = (7x - 14)(x - 3) \\  {7x}^{2}  - 26x - 7x + 26 =  {7x}^{2}  - 21x - 14x + 42 \\  - 33x + 26 =  - 35x + 42 \\ 2x = 42 - 26 \\ 2x = 16 \\ x = 8

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