document.write( "Question 866917: Solve the following equation for x. \r
\n" ); document.write( "\n" ); document.write( " log3x + log3(x-6)=3
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Algebra.Com's Answer #522584 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"log%283%2C%28x%29%29+%2B+log%283%2C%28x-6%29%29=3\"
\n" ); document.write( "\"log%283%2C%28x%28x-6%29%29%29=3\"
\n" ); document.write( "\"x%28x-6%29=3%5E3\"
\n" ); document.write( "\"x%5E2-6x=27\"
\n" ); document.write( "\"x%5E2-6x-27=0\"
\n" ); document.write( "\"%28x-9%29%28x%2B3%29=0\"
\n" ); document.write( "Two solutions:
\n" ); document.write( "\"x-9=0\"
\n" ); document.write( "\"x=9\"
\n" ); document.write( "and
\n" ); document.write( "\"x%2B3=0\"
\n" ); document.write( "\"x=-3\"
\n" ); document.write( "However this solution is not valid since \"log%283%2C%28-3%29%29\" does not exist.
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