F(3)=5x+2x-7

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Solution for F(3)=5x+2x-7 equation: 


Simplifying
F(3) = 5x + 2x + -7

Reorder the terms for easier multiplication:
3F = 5x + 2x + -7

Reorder the terms:
3F = -7 + 5x + 2x

Combine like terms: 5x + 2x = 7x
3F = -7 + 7x

Solving
3F = -7 + 7x

Solving for variable 'F'.

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

Divide each side by '3'.
F = -2.333333333 + 2.333333333x

Simplifying
F = -2.333333333 + 2.333333333x

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