document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=982791>Question 982791</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find p so that p+7,3p+9,p+3,form an arithmetic sequence </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #603692 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</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=603692\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> d, common difference<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28p%2B3-%283p%2B9%29=d%2C3p%2B9-%28p%2B7%29=d%29 ALIGN=MIDDLE  ALT=\"system%28p%2B3-%283p%2B9%29=d%2C3p%2B9-%28p%2B7%29=d%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=system%28-2p-6=d%2C2p%2B2=d%29 ALIGN=MIDDLE  ALT=\"system%28-2p-6=d%2C2p%2B2=d%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=-2p-6=2p%2B2 ALIGN=MIDDLE  ALT=\"-2p-6=2p%2B2\"   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=-4p=2%2B6 ALIGN=MIDDLE  ALT=\"-4p=2%2B6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-4p=8 ALIGN=MIDDLE  ALT=\"-4p=8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28highlight%28highlight_green%28p=-2%29%29%29 ALIGN=MIDDLE  ALT=\"highlight%28highlight%28highlight_green%28p=-2%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "EITHER equation of the system for evaluating d:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=2p%2B2 ALIGN=MIDDLE  ALT=\"d=2p%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=2%28-2%29%2B2 ALIGN=MIDDLE  ALT=\"d=2%28-2%29%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=-2 ALIGN=MIDDLE  ALT=\"d=-2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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