Solve for x and show all steps please.
(1/5 )(x-8) = x-16 multiply both sides by 5 to clear the fraction on the left
(x - 8) = 5 (x - 16) simplify the right side
x - 8 = 5x - 80 add 80 to both sides, subtract x from both sides
72 = 4x divide both sides by 4
18 = x