# How do you solve and graph 2a<=-4+a?

$a \le - 4$
$2 a \le - 4 + a$
Subtract $\textcolor{red}{a}$ from both sides
$2 a - \textcolor{red}{a} \le - 4 + \cancel{a} - \cancel{\textcolor{red}{a}}$
$a \le 4$