F(4)=3x^2-5

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Solution for F(4)=3x^2-5 equation: 


Simplifying
F(4) = 3x2 + -5

Reorder the terms for easier multiplication:
4F = 3x2 + -5

Reorder the terms:
4F = -5 + 3x2

Solving
4F = -5 + 3x2

Solving for variable 'F'.

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

Divide each side by '4'.
F = -1.25 + 0.75x2

Simplifying
F = -1.25 + 0.75x2

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