document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1084567>Question 1084567</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a rectangular wall of a barn is 96 square feet.  Its length is 4 feet longer than twice its width.  Find the length and width of the wall of the barn.<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 #698653 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=698653\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A=l*w<BR>\n" );
document.write( "l=2w+4<BR>\n" );
document.write( "substitute<BR>\n" );
document.write( "A=w*(2w+4)=2w^2+4w=96<BR>\n" );
document.write( "divide by 2 and subtract the constant from both sides<BR>\n" );
document.write( "w^2+2w-48=0<BR>\n" );
document.write( "(w+8)(w-6)=0<BR>\n" );
document.write( "only positive root is width=6 feet and length=16 feet. </SPAN>\n" );
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