document.write( "Question 962743: Ln(x-4)-ln(x)=5 \n" ); document.write( "

Algebra.Com's Answer #588224 by lwsshak3(11628) $\"\"$ $\"About$

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Ln(x-4)-ln(x)=5
\n" ); document.write( "ln(x-4)/x))=5
\n" ); document.write( "e^5=(x-4)/x
\n" ); document.write( "e^5*x=x-4
\n" ); document.write( "x-e^5*x=4
\n" ); document.write( "x(1-e^5)=4
\n" ); document.write( "x=4/(1-e^5)
\n" ); document.write( "x=-0.0271
\n" ); document.write( "no solution: (x-4)>0 \n" ); document.write( "

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