Respuesta :

8(4u - 1) - 12u = 11(2u - 6)....distribute thru the parenthesis
32u - 8 - 12u = 22u - 66...simplify
20u - 8 = 22u - 66.....subtract 20u, add 66.....to both sides
66 - 8 = 22u - 20u...simplify
58 = 2u...divide both sides by 2
58/2 = u....simplify
29 = u <===