P(x)=-0.9x^2-5.4x+14.4

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Solution for P(x)=-0.9x^2-5.4x+14.4 equation: 


Simplifying
P(x) = -0.9x2 + -5.4x + 14.4

Multiply P * x
xP = -0.9x2 + -5.4x + 14.4

Reorder the terms:
xP = 14.4 + -5.4x + -0.9x2

Solving
xP = 14.4 + -5.4x + -0.9x2

Solving for variable 'x'.

Reorder the terms:
-14.4 + 5.4x + xP + 0.9x2 = 14.4 + -5.4x + -0.9x2 + -14.4 + 5.4x + 0.9x2

Reorder the terms:
-14.4 + 5.4x + xP + 0.9x2 = 14.4 + -14.4 + -5.4x + 5.4x + -0.9x2 + 0.9x2

Combine like terms: 14.4 + -14.4 = 0.0
-14.4 + 5.4x + xP + 0.9x2 = 0.0 + -5.4x + 5.4x + -0.9x2 + 0.9x2
-14.4 + 5.4x + xP + 0.9x2 = -5.4x + 5.4x + -0.9x2 + 0.9x2

Combine like terms: -5.4x + 5.4x = 0.0
-14.4 + 5.4x + xP + 0.9x2 = 0.0 + -0.9x2 + 0.9x2
-14.4 + 5.4x + xP + 0.9x2 = -0.9x2 + 0.9x2

Combine like terms: -0.9x2 + 0.9x2 = 0.0
-14.4 + 5.4x + xP + 0.9x2 = 0.0

The solution to this equation could not be determined.

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