6x 4 7x 2 13 3x 5 2x 4 4x 2 5 July 8, 2019 16 32 64 128 6xy - 4y + 6 - 9x 2x - 3 = 4 5x + 6 = 7 9 - 3x = 6 4x + 2 = - 1 8 - 2x = 0 10x + 3 = 16 24 - 3x = 12 2x + 30 = 48
