Gwyneth begins solving for x in the equation 2 (x minus 4) = 5 (4 minus 2 x) + 4 x. After applying the distributive property and combining like terms, which equation will Gwyneth have to solve in order to determine the value of x? 2 x minus 8 = 20 minus 14 x 2 x minus 8 = 20 minus 6 x 2 x minus 4 = 20 + 2 x 2 x minus 4 = 20 minus 6 x