SOLUTION: solve. 3e^(x+4)=20

Question 736548: solve.
3e^(x+4)=20
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
solve.

divide both sides by 3

Find the nat log of both sides, ln of e is 1, therefore
x + 4 =
x + 4 = 1.897
x = 1.987 - 4
x = -2.103
:
:
Check on a calc; enter: 3*e^(-2.103+4), results about 20

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