4^X=8X

Proof that X=2

1 answer

To prove that X = 2 satisfies the equation 4^X = 8X, we can substitute X = 2 into the equation and verify if it holds true.

We have:
4^2 = 8*2
16 = 16

Since 16 does indeed equal to 16, our substitution is correct, and X = 2 is a solution to the equation.

However, it is important to note that this does not necessarily mean that X = 2 is the only solution. To find all possible solutions, further analysis or mathematical techniques may be required.