5x^2+x+460=0

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Solution for 5x^2+x+460=0 equation:


Simplifying
5x2 + x + 460 = 0

Reorder the terms:
460 + x + 5x2 = 0

Solving
460 + x + 5x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
5 the coefficient of the squared term: 

Divide each side by '5'.
92 + 0.2x + x2 = 0

Move the constant term to the right:

Add '-92' to each side of the equation.
92 + 0.2x + -92 + x2 = 0 + -92

Reorder the terms:
92 + -92 + 0.2x + x2 = 0 + -92

Combine like terms: 92 + -92 = 0
0 + 0.2x + x2 = 0 + -92
0.2x + x2 = 0 + -92

Combine like terms: 0 + -92 = -92
0.2x + x2 = -92

The x term is x.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
0.2x + 0.25 + x2 = -92 + 0.25

Reorder the terms:
0.25 + 0.2x + x2 = -92 + 0.25

Combine like terms: -92 + 0.25 = -91.75
0.25 + 0.2x + x2 = -91.75

Factor a perfect square on the left side:
(x + 0.5)(x + 0.5) = -91.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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