document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=686950>Question 686950</A>: <I><SPAN STYLE=\"word-break: break-all;\"> All answers should be in simplest form. <BR>\n" );
document.write( "5x+6/x^2+2x+1 - 3/x+1 =\r<BR>\n" );
document.write( "\n" );
document.write( "This is what I have done.\r<BR>\n" );
document.write( "\n" );
document.write( "5x+6/(x+1)(x+1) + 3/(-x-1)= 5x+9/(x+1)(x+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 #424949 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=424949\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285x%2B6%29%2F%28x%5E2%2B2x%2B1%29+-+3%2F%28x%2B1%29 ALIGN=MIDDLE  ALT=\"%285x%2B6%29%2F%28x%5E2%2B2x%2B1%29+-+3%2F%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > ........\r<BR>\n" );
document.write( "\n" );
document.write( "you did this: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x%2B6%2F%28%28x%2B1%29%28x%2B1%29%29+%2B+3%2F%28-x-1%29=+5x%2B9%2F%28%28x%2B1%29%28x%2B1%29%28-x-1%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > and you made mistake forgetting to multiply <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3 ALIGN=MIDDLE  ALT=\"3\"   DISABLED_style= \"max-width:90%; height:auto;\" > with <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28x%2B1%29%28x%2B1%29%29 ALIGN=MIDDLE  ALT=\"%28%28x%2B1%29%28x%2B1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > because you have addition sign between <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x%2B6%2F%28x%2B1%29%28x%2B1%29 ALIGN=MIDDLE  ALT=\"5x%2B6%2F%28x%2B1%29%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F%28-x-1%29 ALIGN=MIDDLE  ALT=\"3%2F%28-x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "I would prefer to leave minus sign because <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-x-1%29 ALIGN=MIDDLE  ALT=\"%28-x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > looks kind of confusing.\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285x%2B6%29%2F%28x%5E2%2B2x%2B1%29+-+3%2F%28x%2B1%29 ALIGN=MIDDLE  ALT=\"%285x%2B6%29%2F%28x%5E2%2B2x%2B1%29+-+3%2F%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285x%2B6%29%2F%28%28x%2B1%29%28x%2B1%29%29+-+3%2F%28x%2B1%29 ALIGN=MIDDLE  ALT=\"%285x%2B6%29%2F%28%28x%2B1%29%28x%2B1%29%29+-+3%2F%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.........LCD for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%28x%2B1%29 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29 ALIGN=MIDDLE  ALT=\"%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%28x%2B1%29 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%28x%2B1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285x%2B6%29%2F%28%28x%2B1%29%28x%2B1%29%29+-+3%28x%2B1%29%2F%28%28x%2B1%29%28x%2B1%29%29 ALIGN=MIDDLE  ALT=\"%285x%2B6%29%2F%28%28x%2B1%29%28x%2B1%29%29+-+3%28x%2B1%29%2F%28%28x%2B1%29%28x%2B1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%285x%2B6%29-3%28x%2B1%29%29%2F%28%28x%2B1%29%28x%2B1%29%29 ALIGN=MIDDLE  ALT=\"%28%285x%2B6%29-3%28x%2B1%29%29%2F%28%28x%2B1%29%28x%2B1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%285x%2B6-3x-3%29%2F%28%28x%2B1%29%28x%2B1%29%29 ALIGN=MIDDLE  ALT=\"%285x%2B6-3x-3%29%2F%28%28x%2B1%29%28x%2B1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282x%2B3%29%2F%28%28x%2B1%29%28x%2B1%29%29 ALIGN=MIDDLE  ALT=\"%282x%2B3%29%2F%28%28x%2B1%29%28x%2B1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );