document.write( "Question 977289: 2(In x+ In 9)=5 \n" ); document.write( "

Algebra.Com's Answer #598813 by anand429(138) $\"\"$ $\"About$

You can put this solution on YOUR website!
(I got your msg. :) )\r
\n" ); document.write( "\n" ); document.write( " $\"2%28ln+x%2B+ln+9%29=5\"$
\n" ); document.write( "=> $\"ln%28%289x%29%5E2%29+=+5\"$
\n" ); document.write( "=> $\"81x%5E2+=+10%5E5\"$ (I am assuming log to the base 10, Use 'e' instead of 10 if your ques is about natural log)
\n" ); document.write( "=> $\"x%5E2=+%2810%5E5%29%2F81\"$
\n" ); document.write( "=> $\"+x=+sqrt%28%2810%5E5%29%2F81%29\"$
\n" ); document.write( "=> $\"x+=+100%2Asqrt%2810%29%2F9\"$ \n" ); document.write( "

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