SOLUTION: A washer and a dryer cost $784 combined. The washer costs $84 more than the dryer. What is the cost of the dryer?

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Question 1176424: A washer and a dryer cost $784 combined. The washer costs $84 more than the dryer. What is the cost of the dryer?
Answer by ikleyn(52786) About Me  (Show Source):
You can put this solution on YOUR website!
.

    D + (D + 84) = 784.

You do the rest.