Please with a cherry on top help me solve this. I don’t understand, I will give you brainliest. Very appreciate.

Answer:
P = 2l + 2w
Step-by-step explanation:
Simplify on both sides, then move P to itself.
P-2w / 2 = l
*2. *2
P-2w=2l
+2w +2w
P=2l + 2w