F(x)=4x^2-17x-42

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Solution for F(x)=4x^2-17x-42 equation: 


Simplifying
F(x) = 4x2 + -17x + -42

Multiply F * x
xF = 4x2 + -17x + -42

Reorder the terms:
xF = -42 + -17x + 4x2

Solving
xF = -42 + -17x + 4x2

Solving for variable 'x'.

Reorder the terms:
42 + 17x + xF + -4x2 = -42 + -17x + 4x2 + 42 + 17x + -4x2

Reorder the terms:
42 + 17x + xF + -4x2 = -42 + 42 + -17x + 17x + 4x2 + -4x2

Combine like terms: -42 + 42 = 0
42 + 17x + xF + -4x2 = 0 + -17x + 17x + 4x2 + -4x2
42 + 17x + xF + -4x2 = -17x + 17x + 4x2 + -4x2

Combine like terms: -17x + 17x = 0
42 + 17x + xF + -4x2 = 0 + 4x2 + -4x2
42 + 17x + xF + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
42 + 17x + xF + -4x2 = 0

The solution to this equation could not be determined.

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