# algebra

The perimeter of a pool is 64 feet and has a width of x and a length of x-4. What is both the width and length of the pool?

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1. It is wider than it is long ?

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posted by Damon
2. what's in a name?

2(x + x-4) = 64
2(2x-4) = 64
2x-4 = 32
2x = 36
x = 18

The pool is 18x14

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posted by Steve

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