document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=183774>Question 183774</A>: <I><SPAN STYLE=\"word-break: break-all;\"> m 1  2  3  10  15<BR>\n" );
document.write( "k  2 7  12 47  72<BR>\n" );
document.write( "We are trying to write a rule for this table.  We need letters to represent the variables. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #137903 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=137903\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> There's a whole alphabet to choose from.  There's a Greek alphabet, too, but it has only 24 letters.<BR>\n" );
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document.write( "Anyway, I think what you want here is a relationship between the 2 sets of numbers.<BR>\n" );
document.write( "Start with the biggest pair, 15 and 72.  To get 72 from 15, you can multiply by 4 and add 12.  That doesn't work for the others, tho.<BR>\n" );
document.write( "If you muliply by 5 and subtract 3...<BR>\n" );
document.write( "Try that one.<BR>\n" );
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document.write( "k = 5m - 3<BR>\n" );
document.write( "You already had the letters. </SPAN>\n" );
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