F(2)=2*2-3

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


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

Reorder the terms for easier multiplication:
2F = 2 * 2 + -3

Multiply 2 * 2
2F = 4 + -3

Combine like terms: 4 + -3 = 1
2F = 1

Solving
2F = 1

Solving for variable 'F'.

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

Divide each side by '2'.
F = 0.5

Simplifying
F = 0.5

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