document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=696247>Question 696247</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the common solutions algebraically y=x^2-4 and y=3x\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\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 #428876 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=428876\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y=x^2-4 and y=3x<BR>\n" );
document.write( "3x=x^2-4<BR>\n" );
document.write( "x^2-3x-4=0<BR>\n" );
document.write( "(x-4)(x+1)=0<BR>\n" );
document.write( "x-4=0<BR>\n" );
document.write( "x=4 ans.<BR>\n" );
document.write( "x+1=0<BR>\n" );
document.write( "x=-1 ans. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );