document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1111142>Question 1111142</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a + b = 11, what are two possible values for c that satisfy the equation below:  \r<BR>\n" );
document.write( "\n" );
document.write( "(ax - 4)(bx + 7) = 30x^2 + cx - 28 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #726149 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=726149\">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=%28ax+-+4%29%28bx+%2B+7%29+=+30x%5E2+%2B+cx+-+28 ALIGN=MIDDLE  ALT=\"%28ax+-+4%29%28bx+%2B+7%29+=+30x%5E2+%2B+cx+-+28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abx%5E2-4bx%2B7ax-28 ALIGN=MIDDLE  ALT=\"abx%5E2-4bx%2B7ax-28\"   DISABLED_style= \"max-width:90%; height:auto;\" >=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30x%5E2%2Bcx-28 ALIGN=MIDDLE  ALT=\"30x%5E2%2Bcx-28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abx%5E2%2B%287a-4b%29x-28=30x%5E2%2Bcs-28 ALIGN=MIDDLE  ALT=\"abx%5E2%2B%287a-4b%29x-28=30x%5E2%2Bcs-28\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Compare the corresponding parts to show<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28ab=30%2C7a-4b=c%29 ALIGN=MIDDLE  ALT=\"system%28ab=30%2C7a-4b=c%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Can you continue from that? </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );