document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=739732>Question 739732</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "Present age of the father is 3 times that of his sons. The sum of that ages 10 years ago is as much as their present age of the father. Find the ages </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #451295 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=451295\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> F=3X<BR>\n" );
document.write( "S=X<BR>\n" );
document.write( "3X-10+X-10=3X<BR>\n" );
document.write( "3X-3X+X=10+10<BR>\n" );
document.write( "X=20 AGE OF THE SON NOW.<BR>\n" );
document.write( "3*20=60 AGE OF THE FATHER NOW.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "60-10+20-10=60<BR>\n" );
document.write( "80-20=60<BR>\n" );
document.write( "60=60 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );