F(3)=3(3)-1

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Solution for F(3)=3(3)-1 equation: 


Simplifying
F(3) = 3(3) + -1

Reorder the terms for easier multiplication:
3F = 3(3) + -1

Multiply 3 * 3
3F = 9 + -1

Combine like terms: 9 + -1 = 8
3F = 8

Solving
3F = 8

Solving for variable 'F'.

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

Divide each side by '3'.
F = 2.666666667

Simplifying
F = 2.666666667

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