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4^(2x-x^2)=4^(-8)
We move all terms to the left:
4^(2x-x^2)-(4^(-8))=0
We add all the numbers together, and all the variables
4^(2x-x^2)-5-1.52587890625E=0
We add all the numbers together, and all the variables
4^(2x-x^2)-9.14776890329=0
We move all terms containing x to the left, all other terms to the right
4^(2x-x^2)=9.14776890329
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