## Algebra 2 Common Core

$m \lt 10$
Distribute 2 to get $\\\\2m-6+7 \lt 21 \\\\2m+1 \lt 21$. $\\\\\\$Subtract 1 from both sides to get $\\\\2m \lt 20$. $\\\\\\$Divide both sides by 2 to get $\\\\m \lt 10$.