document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=861913>Question 861913</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What two numbers multiply to -12 but add up to 1? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #519387 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=519387\">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=xy=-12 ALIGN=MIDDLE  ALT=\"xy=-12\"   DISABLED_style= \"max-width:90%; height:auto;\" > and assuming <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%3Ex ALIGN=MIDDLE  ALT=\"y%3Ex\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2Bx=1 ALIGN=MIDDLE  ALT=\"y%2Bx=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >.<BR>\n" );
document.write( "Two equations and two unknown variables.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=1-x ALIGN=MIDDLE  ALT=\"y=1-x\"   DISABLED_style= \"max-width:90%; height:auto;\" > from the second equation.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%281-x%29=-12 ALIGN=MIDDLE  ALT=\"x%281-x%29=-12\"   DISABLED_style= \"max-width:90%; height:auto;\" > substituted into the first equation.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-x%5E2%2Bx%2B12=0 ALIGN=MIDDLE  ALT=\"-x%5E2%2Bx%2B12=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-x-12=0 ALIGN=MIDDLE  ALT=\"x%5E2-x-12=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28highlight%28%28x%2B3%29%28x-4%29=0%29%29 ALIGN=MIDDLE  ALT=\"highlight_green%28highlight%28%28x%2B3%29%28x-4%29=0%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "-<BR>\n" );
document.write( "and you see what to do from that? </SPAN>\n" );
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