## Algebra 1: Common Core (15th Edition)

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