Question 675641
{{{-3<2x-1<=6}}}
First Add 1 to all sides of the equation
{{{-3 + 1<2x-1+1<=6+1}}
{{{-2<2x<=7}}}
Divide all sides by 2
{{{-2/2<2x/2<=7/2}}}
{{{highlight_green(-1<x<7/2)}}}
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