Solve 3 2x 9 ) 12 4x − 8 )= 55 July 8, 2019 16 32 64 128 Solve 3 2x 9 )+ 12 4x − 8 )= 55 9x − 8 = 4x + 12 2) 9 − 7(x + 3) = 5 − 4x
