SOLUTION: Hi could you show me the steps to solving 8=2^(x-4)? Thank You :)

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Question 410548: Hi could you show me the steps to solving 8=2^(x-4)? Thank You :)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

  8 = 2^(x-4)

 2^3 = 2^(x-4)

   3 = (x-4)

   7 = x



CHECKING our Answer***

 8 = 2^(7-4) = 2^3