F(4)=3(4)-4

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Solution for F(4)=3(4)-4 equation: 


Simplifying
F(4) = 3(4) + -4

Reorder the terms for easier multiplication:
4F = 3(4) + -4

Multiply 3 * 4
4F = 12 + -4

Combine like terms: 12 + -4 = 8
4F = 8

Solving
4F = 8

Solving for variable 'F'.

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

Divide each side by '4'.
F = 2

Simplifying
F = 2

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