f(-4)=4(-4)-2

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Solution for f(-4)=4(-4)-2 equation:


Simplifying
f(-4) = 4(-4) + -2
Reorder the terms for easier multiplication:
-4f = 4(-4) + -2
Multiply 4 * -4
-4f = -16 + -2
Combine like terms: -16 + -2 = -18
-4f = -18
Solving
-4f = -18
Solving for variable 'f'.
Move all terms containing f to the left, all other terms to the right.
Divide each side by '-4'.
f = 4.5
Simplifying
f = 4.5

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