7 8x2 5x1 3 July 8, 2019 16 32 64 128 7 8 x 2 5 x 1 3 3x 8 5 x 7 2 x 1 2 5/8 x 1 3/7 5 x 7 = 35 2) 3 7 - (x / 2 + 1 5) = 0 8
