document.write( "Question 549532: 2log(x)-log(10)-3=0 \n" ); document.write( "

Algebra.Com's Answer #357823 by mananth(16946) $\"\"$ $\"About$

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2log(x)-log(10)-3=0\r
\n" ); document.write( "\n" ); document.write( "log(10)=1\r
\n" ); document.write( "\n" ); document.write( "2log(x)-1-3=0
\n" ); document.write( "2log(x)-4=0
\n" ); document.write( "2log(x)=4
\n" ); document.write( "/2
\n" ); document.write( "log(x)=2
\n" ); document.write( "x=10^2
\n" ); document.write( "x=100 \n" ); document.write( "

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