f(-3)=15(-3)+4

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Solution for f(-3)=15(-3)+4 equation: 


Simplifying
f(-3) = 15(-3) + 4

Reorder the terms for easier multiplication:
-3f = 15(-3) + 4

Multiply 15 * -3
-3f = -45 + 4

Combine like terms: -45 + 4 = -41
-3f = -41

Solving
-3f = -41

Solving for variable 'f'.

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

Divide each side by '-3'.
f = 13.66666667

Simplifying
f = 13.66666667

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