2x 8 ≤ 3 x 5 7 July 8, 2019 16 32 64 128 8 2x 7 )- 3 x 5 2x 8 5 x 7 )- 3x 8 x 3 )- 5 2x 4 )= 6x 7 x 4 8 3x 7 )- 3 8 x )= 5 2x 1 1/2(2x – 8) ≤ 3x – 5) + 7 8(2x + 3 - 4x - 5) - 6x - 7) 8 2x 5 )= 7 x 3 )+ 11 7 x 3 5 2x 8 1225 2x 3 4x 5 )=- 2 8 x 7
