2(x+2)+10 ≤ x-(2x-3)

2(x+2)+10 ≤ x-(2x-3) 2x+4+10 ≤ x-2x+3 2x+2x-x ≤-11 3x ≤ -11 x ≤ -11/3= - 3 i 2/3

2(x+2)+10 ≤ x-(2x-3) 2x+4+10≤x-2x+3 2x-x+2x≤3-4-10 3x≤-11 :3 x≤-11/3 x≤-3 2/3

2x+4=10≤x-2x+3 3x≤3-10-4 3x≤-11 x≥-3/11