Q(x)=3x^4+x^3+18x^2-54x-20

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Solution for Q(x)=3x^4+x^3+18x^2-54x-20 equation: 


Simplifying
Q(x) = 3x4 + x3 + 18x2 + -54x + -20

Multiply Q * x
xQ = 3x4 + x3 + 18x2 + -54x + -20

Reorder the terms:
xQ = -20 + -54x + 18x2 + x3 + 3x4

Solving
xQ = -20 + -54x + 18x2 + x3 + 3x4

Solving for variable 'x'.

Reorder the terms:
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = -20 + -54x + 18x2 + x3 + 3x4 + 20 + 54x + -18x2 + -1x3 + -3x4

Reorder the terms:
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = -20 + 20 + -54x + 54x + 18x2 + -18x2 + x3 + -1x3 + 3x4 + -3x4

Combine like terms: -20 + 20 = 0
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 0 + -54x + 54x + 18x2 + -18x2 + x3 + -1x3 + 3x4 + -3x4
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = -54x + 54x + 18x2 + -18x2 + x3 + -1x3 + 3x4 + -3x4

Combine like terms: -54x + 54x = 0
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 0 + 18x2 + -18x2 + x3 + -1x3 + 3x4 + -3x4
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 18x2 + -18x2 + x3 + -1x3 + 3x4 + -3x4

Combine like terms: 18x2 + -18x2 = 0
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 0 + x3 + -1x3 + 3x4 + -3x4
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = x3 + -1x3 + 3x4 + -3x4

Combine like terms: x3 + -1x3 = 0
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 0 + 3x4 + -3x4
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 3x4 + -3x4

Combine like terms: 3x4 + -3x4 = 0
20 + 54x + xQ + -18x2 + -1x3 + -3x4 = 0

The solution to this equation could not be determined.

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