F(-8)=7-(-8)

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Solution for F(-8)=7-(-8) equation: 


Simplifying
F(-8) = 7 + -1(-8)

Reorder the terms for easier multiplication:
-8F = 7 + -1(-8)

Multiply -1 * -8
-8F = 7 + 8

Combine like terms: 7 + 8 = 15
-8F = 15

Solving
-8F = 15

Solving for variable 'F'.

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

Divide each side by '-8'.
F = -1.875

Simplifying
F = -1.875

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