Answer
$n\geq-2$
Work Step by Step
$2n+1\geq-3$
Subtract -1 from both sides
$2n+1-1\geq-3-1$
$2n\geq-4$
Divide both sides by 2
$\frac{2n}{2}\geq\frac{-4}{2}$
$n\geq-2$
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