Question

1 by X - 2 + 1 by X - 3 + 1 by x minus 4 = 0​

Answer 1

$\frac{1}{x - 2} + \frac{1}{x - 3} + \frac{1}{x - 4} = 0 \\ \\ \\ Multiply \: \: all \: \: terms \: \: by (x-2)(x-3)(x-4)\:\: and \: \: cancel : \\ \\ 1(x - 3)(x - 4)+1(x - 2)(x - 4)+1(x - 2)(x - 3)=0(x - 2)(x - 3)(x - 4)$