document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=995696>Question 995696</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Q:A father is now four times as old as his son. Five years ago, he was seven times as old as his son. How old are they now?<BR>\n" );
document.write( "I got up to letting the son's age be \"x\" years old and his father's age being \"4x\" years old. But everything I tried from there gave me wrong answers.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #614383 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=614383\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "            NOW       FIVE YEARS AGO\r\n" );
document.write( "FATHER      4x         4x-5\r\n" );
document.write( "SON          x          x-5\r\n" );
document.write( "</PRE>\r<BR>\n" );
document.write( "\n" );
document.write( "The description's second sentence means <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x-5=7%28x-5%29 ALIGN=MIDDLE  ALT=\"4x-5=7%28x-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );