3 x 4 )- 4 2x 7 )= 2 x 5 July 8, 2019 16 32 64 128 2+ 3 4 x 2 )= 5 2x x 1 2 7 4 x 4 x 5 )- 3 7 2x )+ 57 6 4 x )+ 2 x 8 5 x 7 = 35 - 2(x - 4) = 3 + 7x 3) 3x - 2 7 4) 4 + 3x = 2
