document.write( "Question 447677: 30/(1 + 6e^-5x) =10 \n" ); document.write( "
Algebra.Com's Answer #308137 by nerdybill(7384)\"\" \"About 
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30/(1 + 6e^(-5x)) =10
\n" ); document.write( "30 =10(1 + 6e^(-5x))
\n" ); document.write( "3 = 1 + 6e^(-5x)
\n" ); document.write( "2 = 6e^(-5x)
\n" ); document.write( "1/3 = e^(-5x)
\n" ); document.write( "ln(1/3) = -5x
\n" ); document.write( "ln(1/3)/(-5) = x
\n" ); document.write( "0.2197 = x\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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