f(-4)=16+3(-4)-7

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Solution for f(-4)=16+3(-4)-7 equation:


Simplifying
f(-4) = 16 + 3(-4) + -7

Reorder the terms for easier multiplication:
-4f = 16 + 3(-4) + -7

Multiply 3 * -4
-4f = 16 + -12 + -7

Combine like terms: 16 + -12 = 4
-4f = 4 + -7

Combine like terms: 4 + -7 = -3
-4f = -3

Solving
-4f = -3

Solving for variable 'f'.

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

Divide each side by '-4'.
f = 0.75

Simplifying
f = 0.75

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