[tex]\it a)\ \ 4(x-2)<12|_{:4} \Rightarrow x-2<3|_{+2} \Rightarrow x<5 \Rightarrow x\in\{...,\ -2,\ -1,\ 0,\ 1,\ 2,\ 3,\ 4\}\\ \\ \\ b)\ 7(x+5)>14|_{:7} \Rightarrow x+5>2|_{-5} \Rightarrow x>-3 \Rightarrow x\in\{-2,\ -1,\ 0, 1, 2, 3, ...\}\\ \\ \\ c)\ 8(x-3)<24|_{:8} \Rightarrow x-3<3|_{+3} \Rightarrow x<6 \Rightarrow x\in\{...,\ -2,\ -1,\ 0,\ 1,\ 2,\ 3,\ 4,5\}[/tex]
