document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=493072>Question 493072</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Alright, the question is log base 3 2x+log base 3 7= log base 3 28.\r<BR>\n" );
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document.write( "I know that the answer is 2, but i have no clue how to get to it. I tried canceling out the log base 3 part since they are all the same, and then it came out to 2x+7=28 and solved that, but then x would equal 10.5z please help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #335277 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=335277\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use the formula<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+log%28+a%2Ab+%29+=+log%28a%29+%2B+log%28b%29+ ALIGN=MIDDLE  ALT=\"+log%28+a%2Ab+%29+=+log%28a%29+%2B+log%28b%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > ( in reverse  )<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+log%283%2C2x%29+%2B+log%283%2C7%29+=+log%283%2C28%29+ ALIGN=MIDDLE  ALT=\"+log%283%2C2x%29+%2B+log%283%2C7%29+=+log%283%2C28%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+log%283%2C2x%2A7%29+=+log%283%2C28%29+ ALIGN=MIDDLE  ALT=\"+log%283%2C2x%2A7%29+=+log%283%2C28%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "If the logs are equal, the numbers are equal<BR>\n" );
document.write( "( the base could be anything you want )<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+14x+=+28+ ALIGN=MIDDLE  ALT=\"+14x+=+28+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x+=+2+ ALIGN=MIDDLE  ALT=\"+x+=+2+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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