-5 + 2(7x + 2) ≤ -8 -5 + 14x + 4 ≤ -8 14x ≤ -8 + 5 - 4 14x ≤ -7 x ≤ -0,5
-5+2(7х+2)≤-8 -5+14х+4≤-8 14х≤-7 х≤0,5