document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=764787>Question 764787</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangular has a perimeter of 62 centimeters. If the sum of the length and twice the width is 42 centimeters, find the length.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #465807 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=465807\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Length = x<BR>\n" );
document.write( "Width = y<BR>\n" );
document.write( "Perimeter = 2x + 2y <BR>\n" );
document.write( "       <BR>\n" );
document.write( "2x + 2y = 62<BR>\n" );
document.write( " x + 2y = 42<BR>\n" );
document.write( "Subtract<BR>\n" );
document.write( " x      = 20<BR>\n" );
document.write( "Substitute x = 20<BR>\n" );
document.write( "into x + 2y = 42<BR>\n" );
document.write( "    20 + 2y = 42<BR>\n" );
document.write( "         2y = 42 - 20<BR>\n" );
document.write( "         2y = 22<BR>\n" );
document.write( "          y = 11<BR>\n" );
document.write( "Length = 20cm<BR>\n" );
document.write( "Width = 11cm<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-) </SPAN>\n" );
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