document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1189365>Question 1189365</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.Solve the following equations:<BR>\n" );
document.write( "(i) ln x + ln(x + 4) = ln(x + 6)<BR>\n" );
document.write( "(ii) 7^x+3 = e^x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #820707 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=820707\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1.Solve the following equations:<BR>\n" );
document.write( "(i) ln x + ln(x + 4) = ln(x + 6)<BR>\n" );
document.write( "ln(x*(x+4)) = ln(x+6)<BR>\n" );
document.write( "x^2 + 4x = x+6<BR>\n" );
document.write( "x^2 + 3x = 6<BR>\n" );
document.write( "x^2 + 3x + 2.25 = 8.25<BR>\n" );
document.write( "(x + 1.5)^2 = 8.25<BR>\n" );
document.write( "x+1.5 = sqrt(33)/2, -sqrt(33)/2<BR>\n" );
document.write( "x = (-3 + sqrt(33))/2 =~ 1.37228<BR>\n" );
document.write( "The other \"solution\" is negative and is not valid due to the logarithm.<BR>\n" );
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document.write( "(ii) 7^x+3 = e^x<BR>\n" );
document.write( "Is x the exponent of 7?<BR>\n" );
document.write( "Or x+3? </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );