SOLUTION: slove for x: e ^ -0.2x = 4

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Question 340350: slove for x: e ^ -0.2x = 4
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
slove for x: e ^ -0.2x = 4
.
I pressume the x is associated with the exponent:
+e%5E%28-0.2x%29+=+4+
+-0.2x+=+ln%284%29+
+x+=+ln%284%29%2F%28-0.2%29+
+x+=+-6.93+