2) - 2(x - 4) = 3 7x July 8, 2019 16 32 64 128 - 2 x - 4 = 3 + 7x 2 x 4 )- 6 3 x 2 )+ 7x X 2 3x 4 )-( x 3 7x 2 2 (- 4x 2 )+ 4 3 x )= 7x 4 2x 7 2) - 2(x - 4) = 3 + 7x 2) 7 - x /4 = 3