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4^2-3x=512
We move all terms to the left:
4^2-3x-(512)=0
determiningTheFunctionDomain -3x-512+4^2=0
We add all the numbers together, and all the variables
-3x-496=0
We move all terms containing x to the left, all other terms to the right
-3x=496
x=496/-3
x=-165+1/3
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