Question

solve for f.
9 + 8f ≤ 1

Explanation:

Step1: Subtract 9 from both sides

$9 + 8f - 9 \leq 1 - 9$
$8f \leq -8$

Step2: Divide both sides by 8

$\frac{8f}{8} \leq \frac{-8}{8}$
$f \leq -1$

Answer:

$f \leq -1$