2 3x 1 ) 7 8x 4 3 2x July 8, 2019 16 32 64 128 2 3x 1 )+ 7 8x 4 3 2x 1) 2(3x + 1) - x = 3(x + 4) 2) 7x + 4(x - 2) 6(1 + 3x)