document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=302220>Question 302220</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify ((1/x)-(1/x+1))/((-2/x+1)-(3/x)) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #216766 by </B><A HREF=/tutors/aboutme.mpl?userid=london+maths+tutor><B>london maths tutor(243)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=london+maths+tutor><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=london+maths+tutor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=216766\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Simplify ((1/x)-(1/x+1))/((-2/x+1)-(3/x))\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%281%2F%28x%29%29-%281%2F%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%28%281%2F%28x%29%29-%281%2F%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > ÷ <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28-2%2F%28x%2B1%29%29-%283%2Fx%29%29+ ALIGN=MIDDLE  ALT=\"%28%28-2%2F%28x%2B1%29%29-%283%2Fx%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Common denominator : x(x+1)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28x%2B1-x%29%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%28%28x%2B1-x%29%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >÷ <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28-2x-3%28x%2B1%29%29%29%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%28%28-2x-3%28x%2B1%29%29%29%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%281%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >÷ <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28-2x-3x-3%29%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%28%28-2x-3x-3%29%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%281%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >÷ <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28-5x-3%29%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%28%28-5x-3%29%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F%28x%28x%2B1%29%29%29+ ALIGN=MIDDLE  ALT=\"%281%2F%28x%28x%2B1%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >* <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28x%28x%2B1%29%2F%28-5x-3%29%29%29+ ALIGN=MIDDLE  ALT=\"%28%28x%28x%2B1%29%2F%28-5x-3%29%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Cancel out \"x(x+1)\"<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F%28-5x-3%29+ ALIGN=MIDDLE  ALT=\"1%2F%28-5x-3%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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