6x 4 3x 3 8x 2 ) ( 2x 4 7x 2 1 July 8, 2019 16 32 64 128 6) 3x + 4 = 7x - 8 7) 2x - 3 = 10 8) 2(x + 1) = 3(x + 1) 9) 3x - 5 = 3 + 3x 10) 3x + 6 = 3(x + 2) 6(4x - 7) - 3(5 - 8x) = 0 3x - 4 + 2x = 6 + 2x - 4 6 4 x 2 − ( 3 − 8 x ) 2 = 8 7
