2x^2+46x+529=0

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Solution for 2x^2+46x+529=0 equation:


Simplifying
2x2 + 46x + 529 = 0

Reorder the terms:
529 + 46x + 2x2 = 0

Solving
529 + 46x + 2x2 = 0

Solving for variable 'x'.

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

Divide each side by '2'.
264.5 + 23x + x2 = 0

Move the constant term to the right:

Add '-264.5' to each side of the equation.
264.5 + 23x + -264.5 + x2 = 0 + -264.5

Reorder the terms:
264.5 + -264.5 + 23x + x2 = 0 + -264.5

Combine like terms: 264.5 + -264.5 = 0.0
0.0 + 23x + x2 = 0 + -264.5
23x + x2 = 0 + -264.5

Combine like terms: 0 + -264.5 = -264.5
23x + x2 = -264.5

The x term is 23x.  Take half its coefficient (11.5).
Square it (132.25) and add it to both sides.

Add '132.25' to each side of the equation.
23x + 132.25 + x2 = -264.5 + 132.25

Reorder the terms:
132.25 + 23x + x2 = -264.5 + 132.25

Combine like terms: -264.5 + 132.25 = -132.25
132.25 + 23x + x2 = -132.25

Factor a perfect square on the left side:
(x + 11.5)(x + 11.5) = -132.25

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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