document.write( "Question 281718: log x - log 4 = -1 \n" ); document.write( "

Algebra.Com's Answer #204660 by stanbon(75887) $\"\"$ $\"About$

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log x - log 4 = -1
\n" ); document.write( "---
\n" ); document.write( "log(x/4) = -1
\n" ); document.write( "x/4 = 10^-1
\n" ); document.write( "x = 4/10
\n" ); document.write( "x = 2/5
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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