Question 668101
Starting with
{{{-5 <= 2x-3 <= 9}}}
...
Add 3 to both sides of the inequality
{{{-5 + 3 <= 2x-3+3 <= 9 + 3}}}
{{{-2 <= 2x <= 12}}}
...
Divide both sides of the inequality
{{{-2/2 <= 2x/2 <= 12/2}}}
...
{{{highlight_green(-1 <= x <= 6)}}}
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