2^n-2=30

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Solution for 2^n-2=30 equation: 



2^n-2=30

We move all terms to the left:

2^n-2-(30)=0

We add all the numbers together, and all the variables

2^n-32=0

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

2^n=32

n=32/1

n=32

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