document.write( "Question 157977: The perimeter of a rectangle is 136m. The length is 8m more than twice the width. Find the dimensions?
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Algebra.Com's Answer #116386 by checkley77(12844)\"\" \"About 
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L=2W+8 FOR THE LENGTH.
\n" ); document.write( "W=THE WIDTH.
\n" ); document.write( "2(2W+8)+2W=136
\n" ); document.write( "4W+16+2W=136
\n" ); document.write( "6W=136-16
\n" ); document.write( "6W=120
\n" ); document.write( "W=120/6
\n" ); document.write( "W=20 FOR THE WIDTH
\n" ); document.write( "L=2*20+8=40+8=48 FOR THE LENGTH.
\n" ); document.write( "pROOF
\n" ); document.write( "2*48+2*20=136
\n" ); document.write( "96+40=136
\n" ); document.write( "136=136
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