document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=62889>Question 62889</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that four times the square of a number equals 20 times that number. what is the number? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #43701 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=43701\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4X^2=20X<BR>\n" );
document.write( "4X^2-20X=0<BR>\n" );
document.write( "4X(X-5)=0<BR>\n" );
document.write( "4X=0<BR>\n" );
document.write( "X=0<BR>\n" );
document.write( "X-5=0<BR>\n" );
document.write( "X=5 SOLUTION<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "4*5^2=20*5<BR>\n" );
document.write( "4*25=100<BR>\n" );
document.write( "100=100<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );