document.write( "Question 585345: how do you solve?\r
\n" ); document.write( "\n" ); document.write( "27^4x=9 \n" ); document.write( "

Algebra.Com's Answer #373291 by nerdybill(7384) $\"\"$ $\"About$

You can put this solution on YOUR website!
I'll assume you meant the exponent to be \"4x\".
\n" ); document.write( ".
\n" ); document.write( " $\"27%5E%284x%29=9\"$
\n" ); document.write( " $\"log%2827%2C27%5E%284x%29%29=log%2827%2C9%29\"$
\n" ); document.write( " $\"4x=log%2827%2C9%29\"$
\n" ); document.write( " $\"4x=log%289%29%2Flog%2827%29\"$
\n" ); document.write( " $\"x=log%289%29%2F%284%2Alog%2827%29%29\"$
\n" ); document.write( " $\"x=0.1667\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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