document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=712846>Question 712846</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve each exponential equation. Give the exact value for x.<BR>\n" );
document.write( "2^x=1/4\r<BR>\n" );
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document.write( "7^x=10\r<BR>\n" );
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document.write( "4^x=2.5\r<BR>\n" );
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document.write( "3^x=4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #438249 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=438249\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solve each exponential equation. Give the exact value for x.<BR>\n" );
document.write( "2^x=1/4<BR>\n" );
document.write( "2^x = 2^-2<BR>\n" );
document.write( "x = -2<BR>\n" );
document.write( "----------------- <BR>\n" );
document.write( "7^x=10<BR>\n" );
document.write( "x*log(7) = 1<BR>\n" );
document.write( "x = 1/log(7)<BR>\n" );
document.write( "x = 1.1833<BR>\n" );
document.write( "------------- <BR>\n" );
document.write( "4^x=2.5<BR>\n" );
document.write( "xlog(4) = log(2.5)<BR>\n" );
document.write( "x = log(2.5)/log(4) = 0.6610<BR>\n" );
document.write( "-------------------- <BR>\n" );
document.write( "3^x=4<BR>\n" );
document.write( "x = log(4)/log(3) = 1.2619<BR>\n" );
document.write( "=================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=================<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );