SOLUTION: Solve for x: 4^x + 6(4^(-x)) = 5

Question 1064627: Solve for x: 4^x + 6(4^(-x)) = 5
Found 2 solutions by ds60805, Fombitz:
Answer by ds60805(1) (Show Source): You can put this solution on YOUR website!
The solution to this equation could not be determined. The x value is irrelevant to the exact value of -11.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Substituting,

Two potential solutions:

and

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