Question

Помогите!!!
$frac{8}{x} - frac{3}{x-5} =0$

Answer 1

$frac{8}{x} - frac{3}{x-5} =0/*x(x-5) neq 0 \ x(x-5) neq 0 \ x neq 0 \ x-5 neq 0 \ x neq 5 \ \ frac{x(x-5)*8}{x} - frac{x(x-5)*3}{x-5} =0 \ 8(x-5)-3x=0 \ 8x-40-3x=0 \ 5x-40=0 \ 5x=40 \ x=40/5 \ x=8$