12=3f+6

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Solution for 12=3f+6 equation:


Simplifying
12 = 3f + 6

Reorder the terms:
12 = 6 + 3f

Solving
12 = 6 + 3f

Solving for variable 'f'.

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

Add '-3f' to each side of the equation.
12 + -3f = 6 + 3f + -3f

Combine like terms: 3f + -3f = 0
12 + -3f = 6 + 0
12 + -3f = 6

Add '-12' to each side of the equation.
12 + -12 + -3f = 6 + -12

Combine like terms: 12 + -12 = 0
0 + -3f = 6 + -12
-3f = 6 + -12

Combine like terms: 6 + -12 = -6
-3f = -6

Divide each side by '-3'.
f = 2

Simplifying
f = 2

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