SOLUTION: Solve: 4+3e^(5x)= 27. Tjank you

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Question 42263: Solve: 4+3e^(5x)= 27.
Tjank you

Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
Okay from
4 + 3e^(5x)= 27
we get
3e^(5x)= 23
e^(5x)= 23/3
now take ln of both sides
5x = ln(23/3)
and
x = (1/5)*ln(23/3)

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