F(x)=5x^2-20+31

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Solution for F(x)=5x^2-20+31 equation: 


Simplifying
F(x) = 5x2 + -20 + 31

Multiply F * x
xF = 5x2 + -20 + 31

Reorder the terms:
xF = -20 + 31 + 5x2

Combine like terms: -20 + 31 = 11
xF = 11 + 5x2

Solving
xF = 11 + 5x2

Solving for variable 'x'.

Reorder the terms:
-11 + xF + -5x2 = 11 + 5x2 + -11 + -5x2

Reorder the terms:
-11 + xF + -5x2 = 11 + -11 + 5x2 + -5x2

Combine like terms: 11 + -11 = 0
-11 + xF + -5x2 = 0 + 5x2 + -5x2
-11 + xF + -5x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
-11 + xF + -5x2 = 0

The solution to this equation could not be determined.

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