f(x+20)=-4x+6

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Solution for f(x+20)=-4x+6 equation: 


Simplifying
f(x + 20) = -4x + 6

Reorder the terms:
f(20 + x) = -4x + 6
(20 * f + x * f) = -4x + 6
(20f + fx) = -4x + 6

Reorder the terms:
20f + fx = 6 + -4x

Solving
20f + fx = 6 + -4x

Solving for variable 'f'.

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

Reorder the terms:
-6 + 20f + fx + 4x = 6 + -4x + -6 + 4x

Reorder the terms:
-6 + 20f + fx + 4x = 6 + -6 + -4x + 4x

Combine like terms: 6 + -6 = 0
-6 + 20f + fx + 4x = 0 + -4x + 4x
-6 + 20f + fx + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
-6 + 20f + fx + 4x = 0

The solution to this equation could not be determined.

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