document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=375314>Question 375314</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The perimeter of a rectangle is (4x^2+ 10x+20) inches and its lenght is (x^2+4x+8) inches.  Find 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 #266866 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=266866\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let width be w<BR>\n" );
document.write( "2*(l+w)= perimeter<BR>\n" );
document.write( "2*((x^2-4x+8)+w)=(4x^2+10x+20)<BR>\n" );
document.write( "2x^2-8x+16+2w=4x^2+10x+20<BR>\n" );
document.write( "reorganize the terms<BR>\n" );
document.write( "4x^2-2x^2+10x+8x+20-16=2w<BR>\n" );
document.write( "2x^2+18x+4=2w<BR>\n" );
document.write( "/2<BR>\n" );
document.write( "x^2+9x+2=w<BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );