document.write( "Question 33728: solve the logarithmic equation
\n" ); document.write( "lnx-ln(X-4)=ln3 \n" ); document.write( "

Algebra.Com's Answer #20142 by Nate(3500) $\"\"$ $\"About$

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ln(x) - ln(x-4) = ln(3) original problem
\n" ); document.write( "ln((x)/(x-4)) = ln(3) use quotient property of logarithms
\n" ); document.write( "(x)/(x-4) = 3 use the idea of ln x = ln x is also x = x
\n" ); document.write( "x = 3x - 12 multiply
\n" ); document.write( "-2x = -12 subtract
\n" ); document.write( "x = 6 divide \n" ); document.write( "

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