4f(x)=f(4x)

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Solution for 4f(x)=f(4x) equation:


Simplifying
4f(x) = f(4x)

Multiply f * x
4fx = f(4x)

Remove parenthesis around (4x)
4fx = f * 4x

Reorder the terms for easier multiplication:
4fx = 4f * x

Multiply f * x
4fx = 4fx

Add '-4fx' to each side of the equation.
4fx + -4fx = 4fx + -4fx

Combine like terms: 4fx + -4fx = 0
0 = 4fx + -4fx

Combine like terms: 4fx + -4fx = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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