7f=f-12

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Solution for 7f=f-12 equation:


Simplifying
7f = f + -12

Reorder the terms:
7f = -12 + f

Solving
7f = -12 + f

Solving for variable 'f'.

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

Add '-1f' to each side of the equation.
7f + -1f = -12 + f + -1f

Combine like terms: 7f + -1f = 6f
6f = -12 + f + -1f

Combine like terms: f + -1f = 0
6f = -12 + 0
6f = -12

Divide each side by '6'.
f = -2

Simplifying
f = -2

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