document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=91989>Question 91989</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The  length of a rectangle is 7m more than its worth, and the area of the <BR>\n" );
document.write( "rectangle is 98m^2. Find the dimensions of the rectangle.<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 #66806 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=66806\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The length of a rectangle is 7m more than its width, and the area of the <BR>\n" );
document.write( "rectangle is 98m^2. Find the dimensions of the rectangle.<BR>\n" );
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document.write( "Area = (length)(width)<BR>\n" );
document.write( "Perimeter=2(length + width)<BR>\n" );
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document.write( "Let the width be x meters ; length = x+7 meters\r<BR>\n" );
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document.write( "98 = x(x+7)<BR>\n" );
document.write( "x^2+7x-98 = 0<BR>\n" );
document.write( "(x+14)(x-7)=0<BR>\n" );
document.write( "x=7 meters (width of the rectangle)<BR>\n" );
document.write( "x+7=14 meters (length of the rectangle)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.\r<BR>\n" );
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