-6(x+1)=24 -6x-6 = 24 -6x = 24+6 -6x = 30 / :(-6) x = -5
-6(x+1)=24 -6x-6=24 -6x=30/*(-1) 6x=-30 x=-5
6x+6=24 6x=24-6 6x=18//6 x=3