document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1065469>Question 1065469</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a line passes through the points (a+1,2) and (-2a, a+4). if the slope of the line is -4/7, what is the equation of the line? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #680620 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=680620\">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=%28a%2B4-2%29%2F%28-2a-%28a%2B1%29%29=-4%2F7 ALIGN=MIDDLE  ALT=\"%28a%2B4-2%29%2F%28-2a-%28a%2B1%29%29=-4%2F7\"   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=%28a%2B2%29%2F%283a%2B1%29=4%2F7 ALIGN=MIDDLE  ALT=\"%28a%2B2%29%2F%283a%2B1%29=4%2F7\"   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=12a%2B4=7a%2B14 ALIGN=MIDDLE  ALT=\"12a%2B4=7a%2B14\"   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=highlight_green%28a=2%29 ALIGN=MIDDLE  ALT=\"highlight_green%28a=2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Using this value, one of the points is (3,2).<BR>\n" );
document.write( "Using point-slope equation form, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y-2=-%284%2F7%29%28x-3%29%29 ALIGN=MIDDLE  ALT=\"highlight%28y-2=-%284%2F7%29%28x-3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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