document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=550754>Question 550754</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve for k:<BR>\n" );
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document.write( "M=kn/k+n\r<BR>\n" );
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document.write( "I know that you have to multiply the denominator then distribute, but then what?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #359046 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=359046\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=M=kn%2F%28k%2Bn%29 ALIGN=MIDDLE  ALT=\"M=kn%2F%28k%2Bn%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Multiply by k+n\r<BR>\n" );
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document.write( "M(k+n)=kn<BR>\n" );
document.write( "Mk+Mn=kn<BR>\n" );
document.write( "Mk-kn=-Mn<BR>\n" );
document.write( "k(M-n)=-Mn\r<BR>\n" );
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document.write( "k=-Mn(M-n)\r<BR>\n" );
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