document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=622918>Question 622918</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve:\r<BR>\n" );
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document.write( "e^(x+1) = 20\r<BR>\n" );
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document.write( "log(x^2 + 19) = 2\r<BR>\n" );
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document.write( "logx + log(x+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 #391709 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=391709\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> solve: <BR>\n" );
document.write( "e^(x+1) = 20<BR>\n" );
document.write( "(x+1)lne=ln20<BR>\n" );
document.write( "x+1=ln20<BR>\n" );
document.write( "x=ln20-1<BR>\n" );
document.write( ".. <BR>\n" );
document.write( "log(x^2 + 19) = 2<BR>\n" );
document.write( "10^2=x^2+19<BR>\n" );
document.write( "x^2=100-19<BR>\n" );
document.write( "x^2=81<BR>\n" );
document.write( "x=±9<BR>\n" );
document.write( ".. <BR>\n" );
document.write( "logx + log(x+3) = 1<BR>\n" );
document.write( "log[x(x+3)]=1<BR>\n" );
document.write( "10^1=x^2+3x<BR>\n" );
document.write( "x^2+3x-10=0<BR>\n" );
document.write( "(x+5)(x-2)=0<BR>\n" );
document.write( "x=-5(reject,x>0)<BR>\n" );
document.write( "or<BR>\n" );
document.write( "x=2 </SPAN>\n" );
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