1981x^2+961x+305=0

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Solution for 1981x^2+961x+305=0 equation: 


Simplifying
1981x2 + 961x + 305 = 0

Reorder the terms:
305 + 961x + 1981x2 = 0

Solving
305 + 961x + 1981x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
1981 the coefficient of the squared term: 

Divide each side by '1981'.
0.1539626451 + 0.485108531x + x2 = 0

Move the constant term to the right:

Add '-0.1539626451' to each side of the equation.
0.1539626451 + 0.485108531x + -0.1539626451 + x2 = 0 + -0.1539626451

Reorder the terms:
0.1539626451 + -0.1539626451 + 0.485108531x + x2 = 0 + -0.1539626451

Combine like terms: 0.1539626451 + -0.1539626451 = 0.0000000000
0.0000000000 + 0.485108531x + x2 = 0 + -0.1539626451
0.485108531x + x2 = 0 + -0.1539626451

Combine like terms: 0 + -0.1539626451 = -0.1539626451
0.485108531x + x2 = -0.1539626451

The x term is 0.485108531x.  Take half its coefficient (0.2425542655).
Square it (0.05883257171) and add it to both sides.

Add '0.05883257171' to each side of the equation.
0.485108531x + 0.05883257171 + x2 = -0.1539626451 + 0.05883257171

Reorder the terms:
0.05883257171 + 0.485108531x + x2 = -0.1539626451 + 0.05883257171

Combine like terms: -0.1539626451 + 0.05883257171 = -0.09513007339
0.05883257171 + 0.485108531x + x2 = -0.09513007339

Factor a perfect square on the left side:
(x + 0.2425542655)(x + 0.2425542655) = -0.09513007339

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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