3x^2=-4x-119

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Solution for 3x^2=-4x-119 equation:


Simplifying
3x2 = -4x + -119

Reorder the terms:
3x2 = -119 + -4x

Solving
3x2 = -119 + -4x

Solving for variable 'x'.

Reorder the terms:
119 + 4x + 3x2 = -119 + -4x + 119 + 4x

Reorder the terms:
119 + 4x + 3x2 = -119 + 119 + -4x + 4x

Combine like terms: -119 + 119 = 0
119 + 4x + 3x2 = 0 + -4x + 4x
119 + 4x + 3x2 = -4x + 4x

Combine like terms: -4x + 4x = 0
119 + 4x + 3x2 = 0

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

Divide each side by '3'.
39.66666667 + 1.333333333x + x2 = 0

Move the constant term to the right:

Add '-39.66666667' to each side of the equation.
39.66666667 + 1.333333333x + -39.66666667 + x2 = 0 + -39.66666667

Reorder the terms:
39.66666667 + -39.66666667 + 1.333333333x + x2 = 0 + -39.66666667

Combine like terms: 39.66666667 + -39.66666667 = 0.00000000
0.00000000 + 1.333333333x + x2 = 0 + -39.66666667
1.333333333x + x2 = 0 + -39.66666667

Combine like terms: 0 + -39.66666667 = -39.66666667
1.333333333x + x2 = -39.66666667

The x term is 1.333333333x.  Take half its coefficient (0.6666666665).
Square it (0.4444444442) and add it to both sides.

Add '0.4444444442' to each side of the equation.
1.333333333x + 0.4444444442 + x2 = -39.66666667 + 0.4444444442

Reorder the terms:
0.4444444442 + 1.333333333x + x2 = -39.66666667 + 0.4444444442

Combine like terms: -39.66666667 + 0.4444444442 = -39.2222222258
0.4444444442 + 1.333333333x + x2 = -39.2222222258

Factor a perfect square on the left side:
(x + 0.6666666665)(x + 0.6666666665) = -39.2222222258

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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