SOLUTION: How do u solve 2^x+1=256?

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Question 751003: How do u solve 2^x+1=256?
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
How do u solve
2^x+1=256?
2^x=255
xlog(2)=log(255)
x=log(255)/log(2)≈7.994..