document.write( "Question 221193: The perimeter of a rectangular room is 164 feet. Find the length and width of the room if the length is 4 feet longer than twice the width. \n" ); document.write( "
Algebra.Com's Answer #165940 by rfer(16322)\"\" \"About 
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P=2w+2l
\n" ); document.write( "164=2x+2(2x+4)
\n" ); document.write( "164=2x+4x+8
\n" ); document.write( "164=6x+8
\n" ); document.write( "6x=156
\n" ); document.write( "x=26ft
\n" ); document.write( "2x+4=56ft
\n" ); document.write( "
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