document.write( "Question 316950: The perimeter of a rectangle is 140m. The length is 1m more than twice the width. Find the dimensions. \n" ); document.write( "
Algebra.Com's Answer #226897 by JBarnum(2146)\"\" \"About 
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p=2l+2w
\n" ); document.write( "p=140
\n" ); document.write( "l=1+2w
\n" ); document.write( "


\n" ); document.write( "140=2(1+2w)+2w
\n" ); document.write( "140=2+4w+2w
\n" ); document.write( "140=2+6w
\n" ); document.write( "138=6w
\n" ); document.write( "\"23=w\"
\n" ); document.write( "l=1+2(23)
\n" ); document.write( "l=1+46
\n" ); document.write( "\"l=47\" \n" ); document.write( "

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