document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=113430>Question 113430</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a rectangle of length x is given by 3x^2+5x. Find the width of the rectangle. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #82565 by </B><A HREF=/tutors/aboutme.mpl?userid=ptaylor><B>ptaylor(2198)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ptaylor><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=ptaylor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=82565\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Area(A) of a rectangle equals Length(L) times Width(W) or A=L*W\r<BR>\n" );
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document.write( "Now we are told that:<BR>\n" );
document.write( "A=3x^2+5x=L*W=x*W  divide both sides by x<BR>\n" );
document.write( "W=3x+5\r<BR>\n" );
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document.write( "CK<BR>\n" );
document.write( "L*W=x(3x+5)=3x^2+5x\r<BR>\n" );
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document.write( "Hope this helps---ptaylor </SPAN>\n" );
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