f(x+7)=5-3x

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Solution for f(x+7)=5-3x equation:


Simplifying
f(x + 7) = 5 + -3x

Reorder the terms:
f(7 + x) = 5 + -3x
(7 * f + x * f) = 5 + -3x
(7f + fx) = 5 + -3x

Solving
7f + fx = 5 + -3x

Solving for variable 'f'.

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

Reorder the terms:
-5 + 7f + fx + 3x = 5 + -3x + -5 + 3x

Reorder the terms:
-5 + 7f + fx + 3x = 5 + -5 + -3x + 3x

Combine like terms: 5 + -5 = 0
-5 + 7f + fx + 3x = 0 + -3x + 3x
-5 + 7f + fx + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
-5 + 7f + fx + 3x = 0

The solution to this equation could not be determined.

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