Answer
$n=4\frac{2}{3}$
Work Step by Step
Use cross multiplication since the variable is in the denominator.
$\frac{9}{14}=\frac{3}{n}$ cross multiply
$9n=42$ divide both sides by 9
$9n\div9=42\div9$ simplify
$n=4\frac{6}{9}$ simplify
$n=4\frac{2}{3}$
