[tex]\it a)\ \ x+3 > 8 \Rightarrow x > 5 \Rightarrow x\in\{6,\ \ 7,\ \ 8,\ ...\}\\ \\ \\ b)\ \ x+2\leq-2\bigg|_{-2} \Rightarrow x\leq-4 \Rightarrow x\in\{...\ -6,\ \ -5,\ \ -4\}\\ \\ \\ f)\ \ 2+x\leq-3\bigg|_{-2} \Rightarrow x\leq-5 \Rightarrow x\in\{...\ -7,\ \ -6,\ \ -5\}\\ \\ \\ e)\ \ 5+x > 4\bigg|_{-5} \Rightarrow x > -1 \Rightarrow x\in\{0,\ \ 1,\ \ 2,\ \ 3,\ ...\}\\ \\ \\ i)\ 7-x < 8\bigg|_{-7} \Rightarrow -x < 1\bigg|_{\cdot(-1)} \Rightarrow x > -1 \Rightarrow x\in\{0,\ \ 1,\ \ 2,\ \ 3,\ ...\}[/tex]
[tex]\it j)\ 3-x\geq-6\bigg|_{-3} \Rightarrow -x\geq-9\bigg|_{\cdot(-1)} \Rightarrow x\leq9 \Rightarrow x\in\{...\ 7,\ 8,\ 9\}[/tex]