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

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


Simplifying
F(x) = x2 + 10x + -20

Multiply F * x
xF = x2 + 10x + -20

Reorder the terms:
xF = -20 + 10x + x2

Solving
xF = -20 + 10x + x2

Solving for variable 'x'.

Reorder the terms:
20 + -10x + xF + -1x2 = -20 + 10x + x2 + 20 + -10x + -1x2

Reorder the terms:
20 + -10x + xF + -1x2 = -20 + 20 + 10x + -10x + x2 + -1x2

Combine like terms: -20 + 20 = 0
20 + -10x + xF + -1x2 = 0 + 10x + -10x + x2 + -1x2
20 + -10x + xF + -1x2 = 10x + -10x + x2 + -1x2

Combine like terms: 10x + -10x = 0
20 + -10x + xF + -1x2 = 0 + x2 + -1x2
20 + -10x + xF + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
20 + -10x + xF + -1x2 = 0

The solution to this equation could not be determined.

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