F(-2)=3(-2)-1

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Solution for F(-2)=3(-2)-1 equation: 


Simplifying
F(-2) = 3(-2) + -1

Reorder the terms for easier multiplication:
-2F = 3(-2) + -1

Multiply 3 * -2
-2F = -6 + -1

Combine like terms: -6 + -1 = -7
-2F = -7

Solving
-2F = -7

Solving for variable 'F'.

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

Divide each side by '-2'.
F = 3.5

Simplifying
F = 3.5

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