document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1073484>Question 1073484</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Says Jon to Billy, \" I have three times as many marbles as you.\" Yes, says Billy: \"but if u give me 20, I shall have seven times as many as you.\" How many marbles do each have?\" </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #688315 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=688315\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> j, number of marbles Jon has<BR>\n" );
document.write( "b, number of marbles Billy has\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28j=3b%2C%28b%2B20%29%2F%28j-20%29=7%29 ALIGN=MIDDLE  ALT=\"system%28j=3b%2C%28b%2B20%29%2F%28j-20%29=7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28b=8%2Cj=24%29 ALIGN=MIDDLE  ALT=\"system%28b=8%2Cj=24%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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