document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=703178>Question 703178</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x^2+4x+4=25 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #433334 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=433334\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^2+4x+4=25<BR>\n" );
document.write( "x^2+4x-21 = 0<BR>\n" );
document.write( "factor the left side:<BR>\n" );
document.write( "(x+7)(x-3) = 0<BR>\n" );
document.write( "x = {-7, 3} </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );