f(-2)=2-8*2

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Solution for f(-2)=2-8*2 equation: 


Simplifying
f(-2) = 2 + -8 * 2

Reorder the terms for easier multiplication:
-2f = 2 + -8 * 2

Multiply -8 * 2
-2f = 2 + -16

Combine like terms: 2 + -16 = -14
-2f = -14

Solving
-2f = -14

Solving for variable 'f'.

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

Divide each side by '-2'.
f = 7

Simplifying
f = 7

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