f(a-4)=

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Solution for f(a-4)= equation:


Simplifying
f(a + -4) = 0

Reorder the terms:
f(-4 + a) = 0
(-4 * f + a * f) = 0

Reorder the terms:
(af + -4f) = 0
(af + -4f) = 0

Solving
af + -4f = 0

Solving for variable 'a'.

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

Add '4f' to each side of the equation.
af + -4f + 4f = 0 + 4f

Combine like terms: -4f + 4f = 0
af + 0 = 0 + 4f
af = 0 + 4f
Remove the zero:
af = 4f

Divide each side by 'f'.
a = 4

Simplifying
a = 4

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