document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=307840>Question 307840</A>: <I><SPAN STYLE=\"word-break: break-all;\"> w=cr^-2<BR>\n" );
document.write( "solve for r </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #220198 by </B><A HREF=/tutors/aboutme.mpl?userid=nyc_function><B>nyc_function(2741)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nyc_function><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=nyc_function><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=220198\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> HINT:  To solve for a variable (in this case for r) means to isolate the variable on one side of the equation.  Understand?  \r<BR>\n" );
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document.write( "What have you done so far?  \r<BR>\n" );
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document.write( "Tell me what you know and/or don't know about solving for variables and then we can take it from there.\r<BR>\n" );
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