f(2n)=f(n)

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Solution for f(2n)=f(n) equation:


Simplifying
f(2n) = f(n)

Remove parenthesis around (2n)
f * 2n = f(n)

Reorder the terms for easier multiplication:
2f * n = f(n)

Multiply f * n
2fn = f(n)

Multiply f * n
2fn = fn

Solving
2fn = fn

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-1fn' to each side of the equation.
2fn + -1fn = fn + -1fn

Combine like terms: 2fn + -1fn = 1fn
1fn = fn + -1fn

Combine like terms: fn + -1fn = 0
1fn = 0

Divide each side by '1'.
fn = 0

Simplifying
fn = 0

The solution to this equation could not be determined.

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