document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=452158>Question 452158</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve for each variable:\r<BR>\n" );
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document.write( "2500=4e^58t </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #310832 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=310832\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "I'm assuming the 't' is part of the exponent... if not, write back.<BR>\n" );
document.write( "2500=4e^(58t)<BR>\n" );
document.write( "divide both sides by 4:<BR>\n" );
document.write( "625 = e^(58t)<BR>\n" );
document.write( "take the natural log (ln) of both sides:<BR>\n" );
document.write( "ln(625) = 58t<BR>\n" );
document.write( "divide both sides by 58:<BR>\n" );
document.write( "ln(625)/58 = t<BR>\n" );
document.write( ".111 =t<BR>\n" );
document.write( " </SPAN>\n" );
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