Question

Решите уравнения (x^2 + 5*x)/(x - 1) = 6/(x - 1)

Answer 1

ОДЗ: x-1≠0  => x≠1

$x^2+5x=6\x^2+5x-6=0\x_1+x_2=-5\x_1*x_2=-6\x_1=-6\x_2=1\x=-6$