document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=109561>Question 109561</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i'm having trouble with this problem <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-2+over+x%5E2-2x-15++-+x%2B2+over+x%5E2-x-20 ALIGN=MIDDLE  ALT=\"x-2+over+x%5E2-2x-15++-+x%2B2+over+x%5E2-x-20\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #79860 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=79860\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (x-2)/( x^2-2x-15)  - (x+2) / (x^2-x-20)\r<BR>\n" );
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document.write( "=(x-2)/[(x-5)(x+3)] - (x+2)/[(x-5)(x+4)]\r<BR>\n" );
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document.write( "LCD = (x-5)(x+3)(x+4)\r<BR>\n" );
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document.write( "= [(x-2)(x+4)/LCD] - [(x+2)(x+3)/LCD]\r<BR>\n" );
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document.write( "= [x^2+2x-8 -(x^2+5x+6)]/LCD\r<BR>\n" );
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document.write( "= [-3x-14]/LCD\r<BR>\n" );
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document.write( "= -(3x+14)/[(x-5)(x+3)(x+4)]\r<BR>\n" );
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document.write( "========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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