3x 5 5x 3 2 0 July 8, 2019 16 32 64 128 3x 5 8x 4 2x 3 5x 2 2x 1 0 X 3 3x 2 5x 5 0 2x 5 3x 4 5x 3 5x 2 3x 2 0 5x 1 5 3x 2 3 2x 3 2 0 3 x-5=x+3 5 3x+0 2x=22