document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=802937>Question 802937</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 3 years ago I was half the age. I will be 7 years from now how old am I  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #484085 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=484085\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x - 3 = 1/2(x + 7)<BR>\n" );
document.write( "x - 3 = 1/2x + 7/2<BR>\n" );
document.write( "Collect like terms:<BR>\n" );
document.write( "x - 1/2x = 7/2 + 3<BR>\n" );
document.write( "1/2x = 13/2<BR>\n" );
document.write( "Cross multiply<BR>\n" );
document.write( "x = 13<BR>\n" );
document.write( "I am 13 years old.<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );