document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=913498>Question 913498</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lucy is x number of years old, her little sister's age is Lucys age minus 3 so (x-3), her older sister is Lucy's age times two minus 5 so (2x-5) but I need to write an equation for all of the girls ages and I'm very confused on how to do so, every equation I think will work doesn't seem to add up, I would very much appreciate some help  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #554562 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=554562\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You found all you can in the description.  Nothing more is available in the description which you presented.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Lucy's age, x.<BR>\n" );
document.write( "Little sister, x-3.<BR>\n" );
document.write( "Older sister, 2x-5.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "That is all.  Not enough information given for any equation.  Maybe, how much older is Lucy's older sister than Lucy?  But you still have a variable:  2x-5-x=x-5. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );