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½(x+3) ≤ 5 ->½x≤7/2 ->x≤7
-4(x+2) < 8 -> -4x<16 ->x<-4
3(x-2) ≤6x ->3x-6≤6x ->-3x≤6 ->x≥-2
4x ≥ 2(x+5) -> 4x≥2x+10 ->x≥5
3(x-1) > 6 ->3x-3>6 ->x>1