SOLUTION: what would and equation be to the math problem where there is a rectangle with a perimeter of 84 feet and the width is 8 feet less than the length?

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Question 233739: what would and equation be to the math problem where there is a rectangle with a perimeter of 84 feet and the width is 8 feet less than the length?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
P=2w+2L
84=2(L-8)+2L