document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=57840>Question 57840</A>: <I><SPAN STYLE=\"word-break: break-all;\"> C= nE/(R+nr)\r<BR>\n" );
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document.write( "You are supposed to find n.  \r<BR>\n" );
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document.write( "Thanks, Danielle  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #39523 by </B><A HREF=/tutors/aboutme.mpl?userid=phillv><B>phillv(13)</B></A><img src=\"/images/stars/stars-06.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=phillv><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=39523\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> C=nE/(R+nr)<BR>\n" );
document.write( "Start by getting rid of the denominator and multiplying both sides of the equation by (R+nr) ie C(R+nr)= (nE(R+nr))/(R+nr)<BR>\n" );
document.write( "cancell out the (R+nr) in both the numerator and denominator on the right side of the equation. <BR>\n" );
document.write( "This leaves C(R+nr)=nE<BR>\n" );
document.write( "now expand the expression on the left side in order to isolate terms involving n on the left side.<BR>\n" );
document.write( "CR+Cnr=nE<BR>\n" );
document.write( "Subtract Cnr from both sides of the equation in order to get all terms involving n on one side of the equation.<BR>\n" );
document.write( "CR+Cnr-Cnr=nE-Cnr<BR>\n" );
document.write( "CR=nE-Cnr<BR>\n" );
document.write( "now factor out n from the right side of the equation<BR>\n" );
document.write( "CR=n(E-Cr)<BR>\n" );
document.write( "divide both sides of the equation by (E-Cr) in order to isolate n on one side of the equation.<BR>\n" );
document.write( "CR/(E-Cr)=n(E-Cr)/(E-Cr)<BR>\n" );
document.write( "cancell out (E-Cr) in the denominator and numerator on the right side.<BR>\n" );
document.write( "this leaves CR/(E-Cr)=n or n=CR/(E-Cr) </SPAN>\n" );
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