X 11 2x 7 3x 4 July 8, 2019 16 32 64 128 8 2x 11 )+ 7 3x 22 )= 4 x 44 7 4 3x )- x 11 2x 3 )- 16 - 11 x 7 + 42 4(3 - x) - 11 = 7(2x - 5) B) 11x + 3 4/7 = 2
