document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=391133>Question 391133</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you help me solve this? I have a really hard time with Logarithms: log(2x+7) base 4 = log(81) base 3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #277528 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=277528\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> log(2x+7) base 4 = log(81) base 3<BR>\n" );
document.write( "<==> log(2x+7) base 4 = 4<BR>\n" );
document.write( "<==> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%5E4+=+2x%2B7 ALIGN=MIDDLE  ALT=\"4%5E4+=+2x%2B7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "==> 2x + 7 = 256,<BR>\n" );
document.write( "x = 249/2. </SPAN>\n" );
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