Question 760682
{{{-1<=-3+2x<17}}}


{{{-1<=2x-3<17}}}


{{{-1+3<=2x-3+3<17+3}}}


{{{2<=2x+0<20}}}


{{{2<=2x<20}}}


{{{2/2<=2x/2<20/2}}}


{{{1<=1x/1<10}}}


{{{1<=x<10}}}