document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1140069>Question 1140069</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Chang the trainer has two solo workout plans that he offers his clients  Plan A and Plan B Ech client does either one or the othe but no both On Wednesday there were7 clients who did Plan A and 9 clients who did Plan B On Thursday there were 5 clients who did Plan A and 3 clients who did Plan B Chang trained his Wednesday clients for a total of 12 hours and Thursday clients for a total of six hours How long does each workout last </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #760527 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=760527\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If a hours for plan A and b hours for plan B<BR>\n" );
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document.write( "Multiply E2 by 3 and eliminate b using subtraction of the two equations... </SPAN>\n" );
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