f(-2)=7(-2)+4

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Solution for f(-2)=7(-2)+4 equation: 


Simplifying
f(-2) = 7(-2) + 4

Reorder the terms for easier multiplication:
-2f = 7(-2) + 4

Multiply 7 * -2
-2f = -14 + 4

Combine like terms: -14 + 4 = -10
-2f = -10

Solving
-2f = -10

Solving for variable 'f'.

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

Divide each side by '-2'.
f = 5

Simplifying
f = 5

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