f(-9)=-9+1

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Solution for f(-9)=-9+1 equation: 


Simplifying
f(-9) = -9 + 1

Reorder the terms for easier multiplication:
-9f = -9 + 1

Combine like terms: -9 + 1 = -8
-9f = -8

Solving
-9f = -8

Solving for variable 'f'.

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

Divide each side by '-9'.
f = 0.8888888889

Simplifying
f = 0.8888888889

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