SOLUTION: Solve the equation 2^(2x – 1) = 8^(x + 7)

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Question 475505: Solve the equation 2^(2x – 1) = 8^(x + 7)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Solve the equation 

2^(2x – 1) = 8^(x + 7)

2^(2x – 1)= 2^3(x + 7)

   2x-1 = 3(x+7)

     -22 = x