P(x)=2x^2+7x-9

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Solution for P(x)=2x^2+7x-9 equation: 


Simplifying
P(x) = 2x2 + 7x + -9

Multiply P * x
xP = 2x2 + 7x + -9

Reorder the terms:
xP = -9 + 7x + 2x2

Solving
xP = -9 + 7x + 2x2

Solving for variable 'x'.

Reorder the terms:
9 + -7x + xP + -2x2 = -9 + 7x + 2x2 + 9 + -7x + -2x2

Reorder the terms:
9 + -7x + xP + -2x2 = -9 + 9 + 7x + -7x + 2x2 + -2x2

Combine like terms: -9 + 9 = 0
9 + -7x + xP + -2x2 = 0 + 7x + -7x + 2x2 + -2x2
9 + -7x + xP + -2x2 = 7x + -7x + 2x2 + -2x2

Combine like terms: 7x + -7x = 0
9 + -7x + xP + -2x2 = 0 + 2x2 + -2x2
9 + -7x + xP + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
9 + -7x + xP + -2x2 = 0

The solution to this equation could not be determined.

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