SOLUTION: how do you do the problem e^k-1 = 4?

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Question 434446: how do you do the problem e^k-1 = 4?
Found 2 solutions by tinbar, Alan3354:
Answer by tinbar(133) About Me  (Show Source):
You can put this solution on YOUR website!
e^k-1=4
e^k=5
ln(e^k)=ln(5)
k*ln(e)=ln(5)
k=ln(5)

Answer by Alan3354(69443) About Me  (Show Source):