This is called a literal equation where in this case you solve for w in terms of l and p.
P=2l+2w
Move "2l" over to the other side.
P-2l=2w
Divide by 2 on both sides.
p/2-l=w
Rearrange.
w=p/2-l
answer: p/2-l
Answer:
w=P/2-I/2
Step-by-step explanation:
P=2I+2w
2w=P-2I
w=(P-2I)/2
