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18 April, 22:28

a washer and a dryer cosr $873 combined. thenwasher cost$ $77 less than the dryer. what is the cost of the dryer.

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  1. 18 April, 22:37
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    Let the dryer cost x.

    Then, the washer costs (x-77)

    Together, they cost (x) + (x-77) = 873

    2x-77 = 873 [subtract 77 from both sides]

    2x = 796

    x = 398

    So the dryer costs $398
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