4^x-1=3.2^x-8

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Solution for 4^x-1=3.2^x-8 equation: 



4^x-1=3.2^x-8

We move all terms to the left:

4^x-1-(3.2^x-8)=0

We get rid of parentheses

4^x-3.2^x+8-1=0

We add all the numbers together, and all the variables

4^x-3.2^x+7=0

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

4^x-3.2^x=-7

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