document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=89343>Question 89343</A>: <I><SPAN STYLE=\"word-break: break-all;\">  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #64925 by </B><A HREF=/tutors/aboutme.mpl?userid=malakumar_kos@yahoo.com><B>malakumar_kos@yahoo.com(315)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=malakumar_kos@yahoo.com><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=64925\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "   Find the solution set for<BR>\n" );
document.write( "x/x-1 - 1/x+1 = 2/x^2-1\r<BR>\n" );
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document.write( " L.C.M.   of x-1   & x+1 is x^2-1\r<BR>\n" );
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document.write( "   x(x+1)-1(x-1)/x^2-1 = 2/x^2-1\r<BR>\n" );
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document.write( "    x^2+x-x+1 = 2   (cancel  x^2-1  on both sides)\r<BR>\n" );
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document.write( "     x^2+1-2 = 0<BR>\n" );
document.write( "       x^2-1 = 0<BR>\n" );
document.write( "      (x+1) (x-1) = 0 \r<BR>\n" );
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document.write( "        x+1 = 0   or x = -1\r<BR>\n" );
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document.write( "        x-1 = 0   or x= 1  therefore  solution set for the given expression \r<BR>\n" );
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document.write( "           is x = +1  or -1 </SPAN>\n" );
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