document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=981528>Question 981528</A>: <I><SPAN STYLE=\"word-break: break-all;\"> one of the sides of a rectangle is 3 meters shorter than the other one. Find the side of the rectangle if we know that if we increase every side with one meter the surface of the rectangle will be increased with an 18m^2. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #602516 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=602516\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x and y the side lengths.<BR>\n" );
document.write( "x=y-3, as described.\r<BR>\n" );
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document.write( "Initial area, xy.\r<BR>\n" );
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document.write( "Next part of description,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%28y%2B1%29=xy%2B18 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%28y%2B1%29=xy%2B18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=xy%2Bx%2By%2B1=xy%2B18 ALIGN=MIDDLE  ALT=\"xy%2Bx%2By%2B1=xy%2B18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2By%2B1=18 ALIGN=MIDDLE  ALT=\"x%2By%2B1=18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "substitute for x from the description,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28y-3%29%2By%2B1=18 ALIGN=MIDDLE  ALT=\"%28y-3%29%2By%2B1=18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y-3%2B1=18 ALIGN=MIDDLE  ALT=\"2y-3%2B1=18\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "..<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=10%29 ALIGN=MIDDLE  ALT=\"highlight%28y=10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "and then<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=7%29 ALIGN=MIDDLE  ALT=\"highlight%28x=7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );