Question

1
`(x - 1)/(2x - 4) = (2x - 2)/(3x)`2
`(3)/(x) + (2)/(x + 1) = \frac{23}{x {}^(2) + x}`3
`(x + 2)/(2) + 2`4
`(x - 2)/(2) = 4`

Answer 1

Find x

(x-1 )/ (2x-4) = (2x -2) / 3x

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Can you see the updates?

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(x-1 )* 3x = (2x -2) (2x-4)

x* 3x -1*3x = 2x*2x -2*2x - 4*2x +2*4

3x^2 - 3x = 4 x^2 -4x - 8x + 8

4 x ^2 - 3x^2 -4x + 3x -8x + 8 = 0

x ^2 - 9x + 8

(x -1) (x -8) = 0

x = 1

x = 8

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Answer

x = 1

x = 8

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