document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=775979>Question 775979</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is 4cm more than twice its width. The perimeter is 86cm. Find the width and length. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #473281 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=473281\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1) l=4+2w<BR>\n" );
document.write( "2) 2(l+w)=86\r<BR>\n" );
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document.write( "2) l+w=43\r<BR>\n" );
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document.write( "replacing l...<BR>\n" );
document.write( "(4+2w)+w=43<BR>\n" );
document.write( "3w=39<BR>\n" );
document.write( "w=13\r<BR>\n" );
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document.write( "1) becomes<BR>\n" );
document.write( "l=4+2*13<BR>\n" );
document.write( "l=30 </SPAN>\n" );
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