document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=730724>Question 730724</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a father is ten times his daughter AGe now. in 5 years time he will be 5 times as old as his daughter. How old are each of them now? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #446858 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=446858\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  a father is ten times his daughter AGe now.<BR>\n" );
document.write( "f = 10d<BR>\n" );
document.write( " in 5 years time he will be 5 times as old as his daughter.<BR>\n" );
document.write( "f + 5 = 5(d+5)<BR>\n" );
document.write( "f + 5 = 5d + 25<BR>\n" );
document.write( "f = 5d + 25 - 5<BR>\n" );
document.write( "f = 5d + 20<BR>\n" );
document.write( ":<BR>\n" );
document.write( " How old are each of them now?<BR>\n" );
document.write( "replace f with 10d<BR>\n" );
document.write( "10d = 5d + 20<BR>\n" );
document.write( "10d - 5d = 20<BR>\n" );
document.write( "5d = 20<BR>\n" );
document.write( "d = 20/5<BR>\n" );
document.write( "d = 4 yrs old is the daughter now<BR>\n" );
document.write( "I'll let you find Dad's age </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );