F(x)=x^4+8x^3+13x^2-16x-30

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Solution for F(x)=x^4+8x^3+13x^2-16x-30 equation: 


Simplifying
F(x) = x4 + 8x3 + 13x2 + -16x + -30

Multiply F * x
xF = x4 + 8x3 + 13x2 + -16x + -30

Reorder the terms:
xF = -30 + -16x + 13x2 + 8x3 + x4

Solving
xF = -30 + -16x + 13x2 + 8x3 + x4

Solving for variable 'x'.

Reorder the terms:
30 + 16x + xF + -13x2 + -8x3 + -1x4 = -30 + -16x + 13x2 + 8x3 + x4 + 30 + 16x + -13x2 + -8x3 + -1x4

Reorder the terms:
30 + 16x + xF + -13x2 + -8x3 + -1x4 = -30 + 30 + -16x + 16x + 13x2 + -13x2 + 8x3 + -8x3 + x4 + -1x4

Combine like terms: -30 + 30 = 0
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 0 + -16x + 16x + 13x2 + -13x2 + 8x3 + -8x3 + x4 + -1x4
30 + 16x + xF + -13x2 + -8x3 + -1x4 = -16x + 16x + 13x2 + -13x2 + 8x3 + -8x3 + x4 + -1x4

Combine like terms: -16x + 16x = 0
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 0 + 13x2 + -13x2 + 8x3 + -8x3 + x4 + -1x4
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 13x2 + -13x2 + 8x3 + -8x3 + x4 + -1x4

Combine like terms: 13x2 + -13x2 = 0
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 0 + 8x3 + -8x3 + x4 + -1x4
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 8x3 + -8x3 + x4 + -1x4

Combine like terms: 8x3 + -8x3 = 0
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 0 + x4 + -1x4
30 + 16x + xF + -13x2 + -8x3 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
30 + 16x + xF + -13x2 + -8x3 + -1x4 = 0

The solution to this equation could not be determined.

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