F(x)=-4-x

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Solution for F(x)=-4-x equation: 


Simplifying
F(x) = -4 + -1x

Multiply F * x
xF = -4 + -1x

Solving
xF = -4 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
x + xF = -4 + -1x + x

Combine like terms: -1x + x = 0
x + xF = -4 + 0
x + xF = -4

Reorder the terms:
4 + x + xF = -4 + 4

Combine like terms: -4 + 4 = 0
4 + x + xF = 0

The solution to this equation could not be determined.

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