SOLUTION: 30/(1 + 6e^-5x) =10

SOLUTION: 30/(1 + 6e^-5x) =10

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Question 447677: 30/(1 + 6e^-5x) =10
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
30/(1 + 6e^(-5x)) =10
30 =10(1 + 6e^(-5x))
3 = 1 + 6e^(-5x)
2 = 6e^(-5x)
1/3 = e^(-5x)
ln(1/3) = -5x
ln(1/3)/(-5) = x
0.2197 = x

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