P(x)=2x^3-x^2+4x-7

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Solution for P(x)=2x^3-x^2+4x-7 equation: 


Simplifying
P(x) = 2x3 + -1x2 + 4x + -7

Multiply P * x
xP = 2x3 + -1x2 + 4x + -7

Reorder the terms:
xP = -7 + 4x + -1x2 + 2x3

Solving
xP = -7 + 4x + -1x2 + 2x3

Solving for variable 'x'.

Reorder the terms:
7 + -4x + xP + x2 + -2x3 = -7 + 4x + -1x2 + 2x3 + 7 + -4x + x2 + -2x3

Reorder the terms:
7 + -4x + xP + x2 + -2x3 = -7 + 7 + 4x + -4x + -1x2 + x2 + 2x3 + -2x3

Combine like terms: -7 + 7 = 0
7 + -4x + xP + x2 + -2x3 = 0 + 4x + -4x + -1x2 + x2 + 2x3 + -2x3
7 + -4x + xP + x2 + -2x3 = 4x + -4x + -1x2 + x2 + 2x3 + -2x3

Combine like terms: 4x + -4x = 0
7 + -4x + xP + x2 + -2x3 = 0 + -1x2 + x2 + 2x3 + -2x3
7 + -4x + xP + x2 + -2x3 = -1x2 + x2 + 2x3 + -2x3

Combine like terms: -1x2 + x2 = 0
7 + -4x + xP + x2 + -2x3 = 0 + 2x3 + -2x3
7 + -4x + xP + x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
7 + -4x + xP + x2 + -2x3 = 0

The solution to this equation could not be determined.

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