#### Answer

$F=\dfrac{9C+160}{5}$

#### Work Step by Step

Multiply $9$ on both sides of the equation to obtain:
$9C=5F-160$
Add 160 on both sides of the equation to obtain:
$9C+160=5F$
Divide $5$ on both sides of the equation to obtain:
$\dfrac{9C+160}{5}=F$