document.write( "Question 261742: 12+20ln(x)=90 \n" ); document.write( "

Algebra.Com's Answer #192853 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+12%2B20ln%28x%29=90\"$
\n" ); document.write( " $\"20ln%28x%29=78\"$
\n" ); document.write( " $\"ln%28x%29=78%2F20=3.9\"$
\n" ); document.write( " $\"x=e%5E%283.9%29\"$ or approximately
\n" ); document.write( " $\"x=49.4\"$ \n" ); document.write( "

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