document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=658769>Question 658769</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the area of a rectangular garden is 81 square meter. the width is 6 meters longers than one-third of the length. find the length and the width of the garden </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #410475 by </B><A HREF=/tutors/aboutme.mpl?userid=unlockmath><B>unlockmath(1688)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=unlockmath><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=unlockmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=410475\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello, <BR>\n" );
document.write( "Let x represent the length. <BR>\n" );
document.write( "x(1/3x+6)=81<BR>\n" );
document.write( "Expand out and multiply by 3:<BR>\n" );
document.write( "x^2+18x=243<BR>\n" );
document.write( "Subtract 243:<BR>\n" );
document.write( "x^2+18x-243=0<BR>\n" );
document.write( "Factor:<BR>\n" );
document.write( "(x-9)(x+27)<BR>\n" );
document.write( "Solve for x:<BR>\n" );
document.write( "x=9<BR>\n" );
document.write( "x=-27<BR>\n" );
document.write( "9 is the only sensible answer so:<BR>\n" );
document.write( "length is 9 and width is 9 meters.<BR>\n" );
document.write( "It's a square.<BR>\n" );
document.write( "Make sense?<BR>\n" );
document.write( "RJ<BR>\n" );
document.write( "www.math-unlock.com </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );