document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=278697>Question 278697</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 4xsquare + 11x = 20  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #202759 by </B><A HREF=/tutors/aboutme.mpl?userid=unlockmath><B>unlockmath(1688)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=unlockmath><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=unlockmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=202759\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello, <BR>\n" );
document.write( "Let's get everything on one side of the = sign by subtracting 20. <BR>\n" );
document.write( "4x^2+11x-20 = 0<BR>\n" );
document.write( "Now we can factor this to get:<BR>\n" );
document.write( "(4x-5)(x+4)=0<BR>\n" );
document.write( "X=-4<BR>\n" );
document.write( "x=5/4<BR>\n" );
document.write( "There we go. check out the answers to see if it works. <BR>\n" );
document.write( "Make sense?<BR>\n" );
document.write( "RJ<BR>\n" );
document.write( "There's a book I wrote that might help. <BR>\n" );
document.write( "www.math-unlock.com  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );