4^x+2=15

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Solution for 4^x+2=15 equation: 



4^x+2=15

We move all terms to the left:

4^x+2-(15)=0

We add all the numbers together, and all the variables

4^x-13=0

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

4^x=13

x=13/1

x=13

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