document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=451050>Question 451050</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I have been having problems trying to figure out how to solve some of these problems. Here it is... Solve by factoring the principle of zero products: 3x^2+8x=9+2x  this one confused me because of the equal sign I think.<BR>\n" );
document.write( "Please help... And Thank- you in advance<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310180 by </B><A HREF=/tutors/aboutme.mpl?userid=rwm><B>rwm(914)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rwm><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=310180\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 3x^2+8x=9+2x<BR>\n" );
document.write( "3x^2+6x-9=0<BR>\n" );
document.write( "factors of -27 (3*-9) which add up to 6<BR>\n" );
document.write( "9 and -3<BR>\n" );
document.write( "3x^2-3x+9x-9<BR>\n" );
document.write( "3x*(x-1)+9*(x-1)=0<BR>\n" );
document.write( "(3x+9)*(x-1)<BR>\n" );
document.write( "which is the same as<BR>\n" );
document.write( "3*(x+3)*(x-1)<BR>\n" );
document.write( "or<BR>\n" );
document.write( "3x^2+9x-3x-9<BR>\n" );
document.write( "3x(x+3)-3(x+3)<BR>\n" );
document.write( "(3x-3)*(x+3)<BR>\n" );
document.write( "which is the same as <BR>\n" );
document.write( "3*(x-1)*(x+3)<BR>\n" );
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