1400=2(3)^n

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Solution for 1400=2(3)^n equation: 



1400=2(3)^n

We move all terms to the left:

1400-(2(3)^n)=0

determiningTheFunctionDomain
-23^n+1400=0

We move all terms containing n to the left, all other terms to the right

-23^n=-1400

n=-1400/1

n=-1400

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