F(x)=4x^2-16x-15

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Solution for F(x)=4x^2-16x-15 equation: 


Simplifying
F(x) = 4x2 + -16x + -15

Multiply F * x
xF = 4x2 + -16x + -15

Reorder the terms:
xF = -15 + -16x + 4x2

Solving
xF = -15 + -16x + 4x2

Solving for variable 'x'.

Reorder the terms:
15 + 16x + xF + -4x2 = -15 + -16x + 4x2 + 15 + 16x + -4x2

Reorder the terms:
15 + 16x + xF + -4x2 = -15 + 15 + -16x + 16x + 4x2 + -4x2

Combine like terms: -15 + 15 = 0
15 + 16x + xF + -4x2 = 0 + -16x + 16x + 4x2 + -4x2
15 + 16x + xF + -4x2 = -16x + 16x + 4x2 + -4x2

Combine like terms: -16x + 16x = 0
15 + 16x + xF + -4x2 = 0 + 4x2 + -4x2
15 + 16x + xF + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
15 + 16x + xF + -4x2 = 0

The solution to this equation could not be determined.

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