f(-4)=3x*5

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Solution for f(-4)=3x*5 equation: 


Simplifying
f(-4) = 3x * 5

Reorder the terms for easier multiplication:
-4f = 3x * 5

Reorder the terms for easier multiplication:
-4f = 3 * 5x

Multiply 3 * 5
-4f = 15x

Solving
-4f = 15x

Solving for variable 'f'.

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

Divide each side by '-4'.
f = -3.75x

Simplifying
f = -3.75x

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