-f(x)=8+3

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Solution for -f(x)=8+3 equation: 


Simplifying
-1f(x) = 8 + 3

Multiply f * x
-1fx = 8 + 3

Combine like terms: 8 + 3 = 11
-1fx = 11

Solving
-1fx = 11

Solving for variable 'f'.

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

Divide each side by '-1x'.
f = -11x-1

Simplifying
f = -11x-1

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