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An in ground swimming pool has a length that is three times as long as it is wide, and it has a border that measures 200 feet total. How wide is the swimming pool in feet?

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  1. 18 April, 13:38
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    Answer: x = 25

    Step-by-step explanation:

    x + x + 3x + 3x = 200

    8x = 200

    x = 25
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