4^(x/2)=128

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Solution for 4^(x/2)=128 equation: 



4^(x/2)=128

We move all terms to the left:

4^(x/2)-(128)=0

We add all the numbers together, and all the variables

4^(+x/2)-128=0

We multiply all the terms by the denominator


4^(+x-128*2)=0

We add all the numbers together, and all the variables

4^(x-256)=0

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