document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=691023>Question 691023</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Log7(n2-49)-log(n+7)-1=0<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #426688 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=426688\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Log7(n2-49)-log(n+7)-1=0<BR>\n" );
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document.write( "log7[(n^2-49)/(n+7)] = 1<BR>\n" );
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document.write( "log7(n-7) = 1<BR>\n" );
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document.write( "n-7 = 7<BR>\n" );
document.write( "n = 14<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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