document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=87019>Question 87019</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find a:\r<BR>\n" );
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document.write( "m over z minus b over a equals u </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #62986 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley75><B>checkley75(3666)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley75><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=62986\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> m/z-b/a=u<BR>\n" );
document.write( "(ma-bz)/za=u now cross multiply<BR>\n" );
document.write( "zau=ma-bz now divide both sides by zu<BR>\n" );
document.write( "a=(ma-bz)/zu </SPAN>\n" );
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