F(x)=2^x-7

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Solution for F(x)=2^x-7 equation: 



(F)=2^F-7

We move all terms to the left:

(F)-(2^F-7)=0

We get rid of parentheses

F-2^F+7=0

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

F-2^F=-7

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