document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=320523>Question 320523</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (3x + 1) / (x + 1) – (3x + 1) / (x – 1)  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #229646 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=229646\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3x + 1) / (x + 1) – (3x + 1) / (x – 1) <BR>\n" );
document.write( "..<BR>\n" );
document.write( "LCM = (x+1)(x-1)<BR>\n" );
document.write( "(3x+1)(x-1)-(3x+1)(x+1) / (x+1)(x-1)<BR>\n" );
document.write( "(3x+1)(x-1-x-1) /x+1)(x-1)<BR>\n" );
document.write( "-2(3x+1)/x^2-1 </SPAN>\n" );
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