SOLUTION: 2^(x+2)=4^x

Question 1010676: 2^(x+2)=4^x
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
We can express 4 as 2^2 and get
2^(x+2)=4^x
2^(x+2) = 2^2^x = 2^(2x)
so that
x + 2 = 2x and
x = 2
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