document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=163067>Question 163067</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Marge is twice as old as Consuelo. The sum of their ages seven years ago was 13. How old are they now? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #120159 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=120159\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> m=2c<BR>\n" );
document.write( "(m-7)+(c-7)=13<BR>\n" );
document.write( "(2c-7)+(c-7)=13 substitute 2c for m.<BR>\n" );
document.write( "2c-7+c-7=13<BR>\n" );
document.write( "3c-14=13<BR>\n" );
document.write( "3c=27<BR>\n" );
document.write( "c=9 y.o.<BR>\n" );
document.write( "m=18 y.o.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );