# How do you solve the inequality 10 ≥ 15 + 5t?

Apr 15, 2018

$t \le - 1$

#### Explanation:

$10 \ge 15 + 5 t$
$\Rightarrow - 5 \ge 5 t$
subtracting $15$ from both sides
$\Rightarrow - 1 \ge t$
$\Rightarrow t \le - 1$
sign reversed while exchanging sides

Hope this helps :)