f(x+9)=2x-6

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Solution for f(x+9)=2x-6 equation:


Simplifying
f(x + 9) = 2x + -6

Reorder the terms:
f(9 + x) = 2x + -6
(9 * f + x * f) = 2x + -6
(9f + fx) = 2x + -6

Reorder the terms:
9f + fx = -6 + 2x

Solving
9f + fx = -6 + 2x

Solving for variable 'f'.

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

Reorder the terms:
6 + 9f + fx + -2x = -6 + 2x + 6 + -2x

Reorder the terms:
6 + 9f + fx + -2x = -6 + 6 + 2x + -2x

Combine like terms: -6 + 6 = 0
6 + 9f + fx + -2x = 0 + 2x + -2x
6 + 9f + fx + -2x = 2x + -2x

Combine like terms: 2x + -2x = 0
6 + 9f + fx + -2x = 0

The solution to this equation could not be determined.

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