document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=46659>Question 46659</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each formula for the indicated variable. \r<BR>\n" );
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document.write( "I = E/R+r    solve for R<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 #30902 by </B><A HREF=/tutors/aboutme.mpl?userid=adamchapman><B>adamchapman(301)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=adamchapman><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=30902\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I = E/R+r <BR>\n" );
document.write( "I(R+r)=E<BR>\n" );
document.write( "IR+Ir=E<BR>\n" );
document.write( "IR=E-Ir<BR>\n" );
document.write( "R=(E-Ir)/I<BR>\n" );
document.write( "R=(E/I)-r\r<BR>\n" );
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document.write( "I hope this helps,<BR>\n" );
document.write( "Adam.<BR>\n" );
document.write( "P.S. My website may be useful to you. Visit at www.geocities.com/quibowibbler </SPAN>\n" );
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