f(3)=(3)2-2(3)+6

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Solution for f(3)=(3)2-2(3)+6 equation: 


Simplifying
f(3) = (3) * 2 + -2(3) + 6

Reorder the terms for easier multiplication:
3f = (3) * 2 + -2(3) + 6

Multiply 3 * 2
3f = 6 + -2(3) + 6

Multiply -2 * 3
3f = 6 + -6 + 6

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

Solving
3f = 6

Solving for variable 'f'.

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

Divide each side by '3'.
f = 2

Simplifying
f = 2

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