f(-3)=-3+9

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Solution for f(-3)=-3+9 equation:


Simplifying
f(-3) = -3 + 9

Reorder the terms for easier multiplication:
-3f = -3 + 9

Combine like terms: -3 + 9 = 6
-3f = 6

Solving
-3f = 6

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

Simplifying
f = -2

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