f(-3)=4-8(-3)

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Solution for f(-3)=4-8(-3) equation: 


Simplifying
f(-3) = 4 + -8(-3)

Reorder the terms for easier multiplication:
-3f = 4 + -8(-3)

Multiply -8 * -3
-3f = 4 + 24

Combine like terms: 4 + 24 = 28
-3f = 28

Solving
-3f = 28

Solving for variable 'f'.

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

Divide each side by '-3'.
f = -9.333333333

Simplifying
f = -9.333333333

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