- 3 x + 8 ≤ 2x - 3 5x≥11 x≥2,2 pozdrawiam
- 3 x + 8 ≤ 2x - 3 -3x - 2x ≤ -8 - 3 -5x ≤ -11/ :(-5) x ≥ 2,2