document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=321756>Question 321756</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve for x: log(x-2) + log(x+2) = 1\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #230366 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=230366\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve for x: log(x-2) + log(x+2) = 1<BR>\n" );
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document.write( "log[(x-2)(x+2)] = 1<BR>\n" );
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document.write( "x^2-4 = 10^1<BR>\n" );
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document.write( "x^2-14 = 0<BR>\n" );
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document.write( "(x-sqrt(14)(x+sqrt(14) = 0<BR>\n" );
document.write( "Possible solutions:<BR>\n" );
document.write( "x = sqrt(14) or x = -sqrt(14)<BR>\n" );
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document.write( "Check in the original equation:<BR>\n" );
document.write( "x = sqrt(14)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "stan H. </SPAN>\n" );
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