document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1034929>Question 1034929</A>: <I><SPAN STYLE=\"word-break: break-all;\"> daddy is x years old, mum is 5 years younger than daddy and their kid is 1/2 years younger than mum. they are altogather 100 years. how old is daddy<BR>\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 #649595 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=649595\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi there,<BR>\n" );
document.write( "Daddy = x<BR>\n" );
document.write( "Mummy = x - 5<BR>\n" );
document.write( "Kid = (x - 5)/2<BR>\n" );
document.write( "x + (x - 5) + (x - 5)/2 = 100<BR>\n" );
document.write( "Multiply throughout by 2<BR>\n" );
document.write( "2x + 2(x - 5) + (x - 5) = 200<BR>\n" );
document.write( "2x + 2x - 10 + x - 5 = 200<BR>\n" );
document.write( "collect like terms:<BR>\n" );
document.write( "2x + 2x + x = 200 + 10 + 5<BR>\n" );
document.write( "5x = 215<BR>\n" );
document.write( "x = 43<BR>\n" );
document.write( "Daddy = 43<BR>\n" );
document.write( "Mummy = 38<BR>\n" );
document.write( "Kid = 19<BR>\n" );
document.write( "Hope this helps :-) </SPAN>\n" );
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