f(x)=3x+4f(3)

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Solution for f(x)=3x+4f(3) equation:


Simplifying
f(x) = 3x + 4f(3)

Multiply f * x
fx = 3x + 4f(3)

Reorder the terms for easier multiplication:
fx = 3x + 4 * 3f

Multiply 4 * 3
fx = 3x + 12f

Reorder the terms:
fx = 12f + 3x

Solving
fx = 12f + 3x

Solving for variable 'f'.

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

Add '-12f' to each side of the equation.
-12f + fx = 12f + -12f + 3x

Combine like terms: 12f + -12f = 0
-12f + fx = 0 + 3x
-12f + fx = 3x

Combine like terms: 3x + -3x = 0
-12f + fx + -3x = 0

The solution to this equation could not be determined.

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