document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=249942>Question 249942</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i really don't understand how to solve for r in the equation r=(ab)/(a+b) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #181987 by </B><A HREF=/tutors/aboutme.mpl?userid=College+Student><B>College Student(505)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=College+Student><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=College+Student><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=181987\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The equation is already set in \"solve for r\" form.\r<BR>\n" );
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document.write( "However, we cannot go further without knowing the values of \"a\" and \"b\". </SPAN>\n" );
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