5x 8 3 3x 4 )- 4x July 8, 2019 16 32 64 128 2x 3 3x 4 5x 2 4x 8 2 5x 8 )- 3 4x 5 )= 4 3x 4 )+ 11 5(4 - 3x) + 8x
