Question 912197
First add 3 to all sides


{{{-13<5x-3<=17}}}


{{{-13+3<5x-3+3<=17+3}}}


{{{-10<5x+0<=20}}}


{{{-10<5x<=20}}}


Then divide all sides by 5 to fully isolate x


{{{-10<5x<=20}}}


{{{-10/5<5x/5<=20/5}}}


{{{-2<1x/1<=4}}}


{{{-2<1x<=4}}}


{{{-2<x<=4}}} which is the final answer. This says in English "x is between -2 and 4 excluding -2 but including 4"