document.write( "Question 339600: The perimeter of a rectangle playing field is 504 yards. Its length is 6 yards shorter than twich its width. What is the area?
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Algebra.Com's Answer #243295 by rfer(16322)\"\" \"About 
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2x+2(2x-6)=504
\n" ); document.write( "2x+4x-12=504
\n" ); document.write( "6x=516
\n" ); document.write( "x=86
\n" ); document.write( "2x-6=166
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\n" ); document.write( "86*166=14,276 sq yds
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