3(f-4)=12

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Solution for 3(f-4)=12 equation: 


Simplifying
3(f + -4) = 12

Reorder the terms:
3(-4 + f) = 12
(-4 * 3 + f * 3) = 12
(-12 + 3f) = 12

Solving
-12 + 3f = 12

Solving for variable 'f'.

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

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

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

Combine like terms: 12 + 12 = 24
3f = 24

Divide each side by '3'.
f = 8

Simplifying
f = 8

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