document.write( "Question 58502: A washer-dryer combination costs $1200. If the washer costs $220 more than the dryer, what does each appliance cost separately? \n" ); document.write( "
Algebra.Com's Answer #40071 by faceoff57(108)\"\" \"About 
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w = 220 + d
\n" ); document.write( "d + (220 + d) = 1200
\n" ); document.write( "d + 220 + d = 1200
\n" ); document.write( "2d + 220 = 1200
\n" ); document.write( "2d = 1200 - 220
\n" ); document.write( "2d = 980
\n" ); document.write( "d = 490
\n" ); document.write( "the dryer is $490.
\n" ); document.write( "the washer is $710.
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