F(3)=-7(3)-9

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Solution for F(3)=-7(3)-9 equation: 


Simplifying
F(3) = -7(3) + -9

Reorder the terms for easier multiplication:
3F = -7(3) + -9

Multiply -7 * 3
3F = -21 + -9

Combine like terms: -21 + -9 = -30
3F = -30

Solving
3F = -30

Solving for variable 'F'.

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

Divide each side by '3'.
F = -10

Simplifying
F = -10

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