3 5 9 x 3 5 x 2 July 8, 2019 16 32 64 128 5 9 x 5 3 3 4 x 1 2 13 5 * 3 x 9 x 12 * 3 x 27 0 5 3 5 x 7 9 3 5 x 2 9 9 x 5 2 )/( 2x 3 5 x 3 )/( 2x 1 0 3 x 3 = 9 3 x-5=x+3 - 3 5 x=- 9 20 3 5 x 9 5 9 x ( 2 + 5^3) / 3