9x 4 2x 3 )= 5 x 2 July 8, 2019 16 32 64 128 9x 4 2x 2 7x 8x 3 x 5 4 2 x 5 )- 9x 12 4 2x 3 5-x = 9 2-3x -4 9-5x 2 - 4x 3 x - (3x - 1)/6 2x 9
