7 2x 6 )- 3 3x 8 July 8, 2019 16 32 64 128 3x 7 12 2x 3 6 x 1 8 7 3x 1 )- 6 2x 3 )= 8 x 2 )+ 1 2x 3 4x 6 3x 3 8x 7 Solve 7 3x 1 )- 6 2x 3 )= 8 x 2 )+ 1 6 4x 9 )- 7 2x 3 )= 5 3x 8 )+ 22 8 2x 7 2 3x 6 3 2x 7 3x + 2y = 6 6(2x + 3) = 8 + 7x
