document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=425822>Question 425822</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The perimeter of a rectangle is 42 ft. The length is 3ft longer than the width. Find the dimensions. Write a system of linear equation and solve the resulting system. Let x be the length and y be the width. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #296363 by </B><A HREF=/tutors/aboutme.mpl?userid=linh117><B>linh117(31)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=linh117><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=296363\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x=3y<BR>\n" );
document.write( "y\r<BR>\n" );
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document.write( "p=2(l+w)<BR>\n" );
document.write( "42=2(3y+y)<BR>\n" );
document.write( "42=8y<BR>\n" );
document.write( "y=5.25\r<BR>\n" );
document.write( "\n" );
document.write( "x=3*5.25<BR>\n" );
document.write( "x=15.75\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );