document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=78277>Question 78277</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each equation for x.<BR>\n" );
document.write( " x^2 +4x+4=7<BR>\n" );
document.write( "(Hint: Factor the left-hand side.)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #56127 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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=56127\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> X^2+4X+4=7<BR>\n" );
document.write( "X^2+4X+4-7=0<BR>\n" );
document.write( "X^2+4X-3=0<BR>\n" );
document.write( "USING THE QUADRATIC EQUATTION WE GET:<BR>\n" );
document.write( "X=(-4+-SQRT[4^2-4*1*-3])/2*1<BR>\n" );
document.write( "X=(-4+-SQRT[16+12])/2<BR>\n" );
document.write( "X=(-4+-SQRT28)/2<BR>\n" );
document.write( "X=(-4+-5.29)/2<BR>\n" );
document.write( "X=(-4+5.29)/2<BR>\n" );
document.write( "X=1.29/2<BR>\n" );
document.write( "X=.645 ANSWER<BR>\n" );
document.write( "X=(-4-5.29)/2<BR>\n" );
document.write( "X=-9.29/2<BR>\n" );
document.write( "X=-4.645 ANSWER. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );