document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=926873>Question 926873</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve logarithmic equation \r<BR>\n" );
document.write( "\n" );
document.write( "Log(x+10)-log(x+4)=logx  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #562559 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=562559\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> log(x+10)/x(x+4) = 0<BR>\n" );
document.write( "(x+10)/x(x+4) = 1<BR>\n" );
document.write( "x+10 = x(x+4)<BR>\n" );
document.write( "x^2 +3x -10 = 0<BR>\n" );
document.write( "(x+5)(x-2) = 0  (tossing out negative solution as extraneous)<BR>\n" );
document.write( "x = 2<BR>\n" );
document.write( "....<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \ log_b(x) \ = \ y \ \ \Rightarrow\ \ b^y = x\"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \ nlog_bx = log_b(x^n) \"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \ log_bx + log_by = log_b(xy) \"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \ log_bx - log_by = log_b(x/y) \"> ******<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \ log_b1 = 0\"> ******<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \ log_bb = 1\"><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );