Answer
$y=2x+1$.
Work Step by Step
The given equation is
$\Rightarrow 16x+9=9y-2x$
Add $2x$ to each side.
$\Rightarrow 16x+9+2x=9y-2x+2x$
Simplify.
$\Rightarrow 18x+9=9y$
Divide both sides by $9$.
$\Rightarrow \frac{18x+9}{9}=\frac{9y}{9}$
Simplify.
$\Rightarrow 2x+1=y$
Hence, the rewritten literal equation is $y=2x+1$.