12 2x 11 July 8, 2019 16 32 64 128 5x 12 2x 11 3x 12 2x 11 2x 12 x 11 2x 11x 12 2x 11x 12 0 2x 12 110 5x 2x 12 11 equivalent expression (2x + 12) - 11 simplified 2x 12 110 2x 12 112 3x 12 2x 11x 180 H 12 110 2x 1 2x 12 11 5 12 11 2x 11x 12 2x 10 180
