F(x)=X^3-2x^2-28x+8

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Solution for F(x)=X^3-2x^2-28x+8 equation: 


Simplifying
F(x) = X3 + -2x2 + -28x + 8

Multiply F * x
xF = X3 + -2x2 + -28x + 8

Reorder the terms:
xF = 8 + X3 + -28x + -2x2

Solving
xF = 8 + X3 + -28x + -2x2

Solving for variable 'x'.

Reorder the terms:
-8 + -1X3 + 28x + xF + 2x2 = 8 + X3 + -28x + -2x2 + -8 + -1X3 + 28x + 2x2

Reorder the terms:
-8 + -1X3 + 28x + xF + 2x2 = 8 + -8 + X3 + -1X3 + -28x + 28x + -2x2 + 2x2

Combine like terms: 8 + -8 = 0
-8 + -1X3 + 28x + xF + 2x2 = 0 + X3 + -1X3 + -28x + 28x + -2x2 + 2x2
-8 + -1X3 + 28x + xF + 2x2 = X3 + -1X3 + -28x + 28x + -2x2 + 2x2

Combine like terms: X3 + -1X3 = 0
-8 + -1X3 + 28x + xF + 2x2 = 0 + -28x + 28x + -2x2 + 2x2
-8 + -1X3 + 28x + xF + 2x2 = -28x + 28x + -2x2 + 2x2

Combine like terms: -28x + 28x = 0
-8 + -1X3 + 28x + xF + 2x2 = 0 + -2x2 + 2x2
-8 + -1X3 + 28x + xF + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-8 + -1X3 + 28x + xF + 2x2 = 0

The solution to this equation could not be determined.

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