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The formula for the perimeter of a rectangle is p=2L + 2W, where L is the length and W is the width of the rectangle. Which is the formula for the length?

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altavistard

Answer:

       P - 2W

L = ------------

           2

Step-by-step explanation:

You are being asked to solve P = 2L + 2W for the length, L.

Let's isolate 2L on the right side by subtracting 2W from both sides:

P - 2W = 2L

Dividing both sides by 2 isolates L:

       P - 2W

L = ------------

           2

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