document.write( "Question 318420: The perimeter of a ping pong table is 28 feet. The length is 4 feet more than the width. Find the length and the width of the ping pong table.\r
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Algebra.Com's Answer #227903 by rfer(16322)\"\" \"About 
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2x+2(x+4)=28
\n" ); document.write( "4x+8=28
\n" ); document.write( "4x=20
\n" ); document.write( "x=5 ft
\n" ); document.write( "x+4=9 ft
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