f(x+7)=7x-1

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Solution for f(x+7)=7x-1 equation:


Simplifying
f(x + 7) = 7x + -1

Reorder the terms:
f(7 + x) = 7x + -1
(7 * f + x * f) = 7x + -1
(7f + fx) = 7x + -1

Reorder the terms:
7f + fx = -1 + 7x

Solving
7f + fx = -1 + 7x

Solving for variable 'f'.

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

Reorder the terms:
1 + 7f + fx + -7x = -1 + 7x + 1 + -7x

Reorder the terms:
1 + 7f + fx + -7x = -1 + 1 + 7x + -7x

Combine like terms: -1 + 1 = 0
1 + 7f + fx + -7x = 0 + 7x + -7x
1 + 7f + fx + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
1 + 7f + fx + -7x = 0

The solution to this equation could not be determined.

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