document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=353233>Question 353233</A>: <I><SPAN STYLE=\"word-break: break-all;\"> log(base 4)(x-9)=2\r<BR>\n" );
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document.write( "log(base 4)z + log(base 4)(z-3)=1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #252419 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=252419\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hi,<BR>\n" );
document.write( "log(base 4)(x-9)=2\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \  y = \log_b(x) \ \ \Rightarrow\ \ b^y = x\"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%5E2+=+x+-+9 ALIGN=MIDDLE  ALT=\"4%5E2+=+x+-+9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = 25<BR>\n" );
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document.write( "log(base 4)z + log(base 4)(z-3)=1<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( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\large\ \log_b(z(z-3)= 1\"><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%5E1+=+z%28z-3%29%29 ALIGN=MIDDLE  ALT=\"4%5E1+=+z%28z-3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z%5E2+-+3z+-++4+=+0 ALIGN=MIDDLE  ALT=\"z%5E2+-+3z+-++4+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(z - 4)(z + 1) = 0<BR>\n" );
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document.write( "z = -1 & 4 </SPAN>\n" );
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