3 2x 6 27 July 8, 2019 16 32 64 128 3 2x 6 * 3 x 27 0 3 2x 6 2 6 27 3x 3 6 2x )= 27 2x 2 6 3 27 0 27 x 4 3 2x 6 3 x 5 2x 6 x 27 3x + 2y = 6 2-3x 6 2 6x3 4