2 years ago

4/x-1 + 3/x -3=0 (Solving rational expressions)

1 answer:

7 0

$\frac{4}{x - 1} + \frac{3}{x - 3} = 0 \\ \frac{4}{x - 1} = \frac{ - 3}{x - 3} \\ 4( x - 3) = - 3( x - 1) \\ 4x - 12= - 3x + 3 \\ x = 15$

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