document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=321568>Question 321568</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I cant get this for nothing<BR>\n" );
document.write( "1/r = 1/R1 + 1/R2  :solve for R1\r<BR>\n" );
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document.write( "the R1 and R2 are subscripts  <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 #230278 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=230278\">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=1%2Fr+=+1%2FR1+%2B+1%2FR2 ALIGN=MIDDLE  ALT=\"1%2Fr+=+1%2FR1+%2B+1%2FR2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " Multiply both sides by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%2AR1%2AR2 ALIGN=MIDDLE  ALT=\"r%2AR1%2AR2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R1%2AR2=r%2AR2%2Br%2AR1 ALIGN=MIDDLE  ALT=\"R1%2AR2=r%2AR2%2Br%2AR1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R1%2AR2-r%2AR1=r%2AR2 ALIGN=MIDDLE  ALT=\"R1%2AR2-r%2AR1=r%2AR2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R1%2A%28R2-r%29=r%2AR2 ALIGN=MIDDLE  ALT=\"R1%2A%28R2-r%29=r%2AR2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R1=%28r%2AR2%29%2F%28R2-r%29 ALIGN=MIDDLE  ALT=\"R1=%28r%2AR2%29%2F%28R2-r%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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