Question

решите уравнение 5(х+1)+1=0

Answer 1

$5(x+1)+1=0 \ 5(x + 1) = - 1 \ x + 1 = - frac{1}{5} \ x = - 1 frac{1}{5}$

Answer 2

$5(x+1)+1=0\5x+5+1=0\5x+6=0\5x=-6\x=-frac{6}{5} =-1frac{1}{5}$