f(3)=9-3(3)+2

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Solution for f(3)=9-3(3)+2 equation: 


Simplifying
f(3) = 9 + -3(3) + 2

Reorder the terms for easier multiplication:
3f = 9 + -3(3) + 2

Multiply -3 * 3
3f = 9 + -9 + 2

Combine like terms: 9 + -9 = 0
3f = 0 + 2
3f = 2

Solving
3f = 2

Solving for variable 'f'.

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

Divide each side by '3'.
f = 0.6666666667

Simplifying
f = 0.6666666667

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