Respuesta :

Answer:

l=12p−w

Step-by-step explanation:

Step 1: Flip the equation.

2l+2w=p

Step 2: Add -2w to both sides.

2l+2w+−2w=p+−2w

2l=p−2w

Step 3: Divide both sides by 2.

2l2=p−2w2

l=12p−w