document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=283164>Question 283164</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%283x%2B1%29%5E2-36=0+ ALIGN=MIDDLE  ALT=\"+%283x%2B1%29%5E2-36=0+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #205564 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=205564\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This a difference of squares.<BR>\n" );
document.write( "Consider (3x+1) as a and 6 as b<BR>\n" );
document.write( "since 6^2=36<BR>\n" );
document.write( "a^2-b^2=(a-b)*(a+b)<BR>\n" );
document.write( "(3x+1-6)*(3x+1+6)=0<BR>\n" );
document.write( "add the numbers<BR>\n" );
document.write( "set each factor to zero<BR>\n" );
document.write( "and solve<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );