P(x)=x^4-2x^2+5x+6

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Solution for P(x)=x^4-2x^2+5x+6 equation: 


Simplifying
P(x) = x4 + -2x2 + 5x + 6

Multiply P * x
xP = x4 + -2x2 + 5x + 6

Reorder the terms:
xP = 6 + 5x + -2x2 + x4

Solving
xP = 6 + 5x + -2x2 + x4

Solving for variable 'x'.

Reorder the terms:
-6 + -5x + xP + 2x2 + -1x4 = 6 + 5x + -2x2 + x4 + -6 + -5x + 2x2 + -1x4

Reorder the terms:
-6 + -5x + xP + 2x2 + -1x4 = 6 + -6 + 5x + -5x + -2x2 + 2x2 + x4 + -1x4

Combine like terms: 6 + -6 = 0
-6 + -5x + xP + 2x2 + -1x4 = 0 + 5x + -5x + -2x2 + 2x2 + x4 + -1x4
-6 + -5x + xP + 2x2 + -1x4 = 5x + -5x + -2x2 + 2x2 + x4 + -1x4

Combine like terms: 5x + -5x = 0
-6 + -5x + xP + 2x2 + -1x4 = 0 + -2x2 + 2x2 + x4 + -1x4
-6 + -5x + xP + 2x2 + -1x4 = -2x2 + 2x2 + x4 + -1x4

Combine like terms: -2x2 + 2x2 = 0
-6 + -5x + xP + 2x2 + -1x4 = 0 + x4 + -1x4
-6 + -5x + xP + 2x2 + -1x4 = x4 + -1x4

Combine like terms: x4 + -1x4 = 0
-6 + -5x + xP + 2x2 + -1x4 = 0

The solution to this equation could not be determined.

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