HELP PL

symplify 5x7-4(2)/2 show and justify each step

Solve for x i'll try to attach the files bc it's not letting me for some reason

Solve |2x - 5| = 4 if anyone could , that would be great

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)