9+f=3

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Solution for 9+f=3 equation: 


Simplifying
9 + f = 3

Solving
9 + f = 3

Solving for variable 'f'.

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

Add '-9' to each side of the equation.
9 + -9 + f = 3 + -9

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

Combine like terms: 3 + -9 = -6
f = -6

Simplifying
f = -6

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