SOLUTION: w= (P+l)/2 solve for P

SOLUTION: w= (P+l)/2 solve for P

Algebra.Com

Question 228731: w= (P+l)/2 solve for P
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Multiply both sides by 2:

2W=P+1

Subract 1 from each side:
2W-1=P
P=2w-1

Dr. Robert J. Rapalje
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