F(x)=0.27x^3+9.2x^2-102.9x+400

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Solution for F(x)=0.27x^3+9.2x^2-102.9x+400 equation: 


Simplifying
F(x) = 0.27x3 + 9.2x2 + -102.9x + 400

Multiply F * x
xF = 0.27x3 + 9.2x2 + -102.9x + 400

Reorder the terms:
xF = 400 + -102.9x + 9.2x2 + 0.27x3

Solving
xF = 400 + -102.9x + 9.2x2 + 0.27x3

Solving for variable 'x'.

Reorder the terms:
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 400 + -102.9x + 9.2x2 + 0.27x3 + -400 + 102.9x + -9.2x2 + -0.27x3

Reorder the terms:
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 400 + -400 + -102.9x + 102.9x + 9.2x2 + -9.2x2 + 0.27x3 + -0.27x3

Combine like terms: 400 + -400 = 0
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 0 + -102.9x + 102.9x + 9.2x2 + -9.2x2 + 0.27x3 + -0.27x3
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = -102.9x + 102.9x + 9.2x2 + -9.2x2 + 0.27x3 + -0.27x3

Combine like terms: -102.9x + 102.9x = 0.0
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 0.0 + 9.2x2 + -9.2x2 + 0.27x3 + -0.27x3
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 9.2x2 + -9.2x2 + 0.27x3 + -0.27x3

Combine like terms: 9.2x2 + -9.2x2 = 0.0
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 0.0 + 0.27x3 + -0.27x3
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 0.27x3 + -0.27x3

Combine like terms: 0.27x3 + -0.27x3 = 0.00
-400 + 102.9x + xF + -9.2x2 + -0.27x3 = 0.00

The solution to this equation could not be determined.

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