F(x)=2x^4-3x^3-10x^2+20

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Solution for F(x)=2x^4-3x^3-10x^2+20 equation: 


Simplifying
F(x) = 2x4 + -3x3 + -10x2 + 20

Multiply F * x
xF = 2x4 + -3x3 + -10x2 + 20

Reorder the terms:
xF = 20 + -10x2 + -3x3 + 2x4

Solving
xF = 20 + -10x2 + -3x3 + 2x4

Solving for variable 'x'.

Reorder the terms:
-20 + xF + 10x2 + 3x3 + -2x4 = 20 + -10x2 + -3x3 + 2x4 + -20 + 10x2 + 3x3 + -2x4

Reorder the terms:
-20 + xF + 10x2 + 3x3 + -2x4 = 20 + -20 + -10x2 + 10x2 + -3x3 + 3x3 + 2x4 + -2x4

Combine like terms: 20 + -20 = 0
-20 + xF + 10x2 + 3x3 + -2x4 = 0 + -10x2 + 10x2 + -3x3 + 3x3 + 2x4 + -2x4
-20 + xF + 10x2 + 3x3 + -2x4 = -10x2 + 10x2 + -3x3 + 3x3 + 2x4 + -2x4

Combine like terms: -10x2 + 10x2 = 0
-20 + xF + 10x2 + 3x3 + -2x4 = 0 + -3x3 + 3x3 + 2x4 + -2x4
-20 + xF + 10x2 + 3x3 + -2x4 = -3x3 + 3x3 + 2x4 + -2x4

Combine like terms: -3x3 + 3x3 = 0
-20 + xF + 10x2 + 3x3 + -2x4 = 0 + 2x4 + -2x4
-20 + xF + 10x2 + 3x3 + -2x4 = 2x4 + -2x4

Combine like terms: 2x4 + -2x4 = 0
-20 + xF + 10x2 + 3x3 + -2x4 = 0

The solution to this equation could not be determined.

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