3^(x-1)=3^3

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Solution for 3^(x-1)=3^3 equation: 



3^(x-1)=3^3

We move all terms to the left:

3^(x-1)-(3^3)=0

We add all the numbers together, and all the variables

3^(x-1)-27=0

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

3^(x-1)=27

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