Answer
$p=3$
Work Step by Step
We are given the equation $4+8p=4p+16$. In order to solve, we can first subtract 4p from both sides.
$4+8p-4p=4p-4p+16$
$4+4p=16$
Subtract 4 from both sides.
$4-4+4p=16-4$
$4p=12$
Divide both sides by 4.
$\frac{4p}{4}=\frac{12}{4}$
Therefore, $p=3$.
