f(3)=12(3)-7

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Solution for f(3)=12(3)-7 equation: 


Simplifying
f(3) = 12(3) + -7

Reorder the terms for easier multiplication:
3f = 12(3) + -7

Multiply 12 * 3
3f = 36 + -7

Combine like terms: 36 + -7 = 29
3f = 29

Solving
3f = 29

Solving for variable 'f'.

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

Divide each side by '3'.
f = 9.666666667

Simplifying
f = 9.666666667

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