3x^2-37x+147=0

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Solution for 3x^2-37x+147=0 equation:


Simplifying
3x2 + -37x + 147 = 0

Reorder the terms:
147 + -37x + 3x2 = 0

Solving
147 + -37x + 3x2 = 0

Solving for variable 'x'.

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

Divide each side by '3'.
49 + -12.33333333x + x2 = 0

Move the constant term to the right:

Add '-49' to each side of the equation.
49 + -12.33333333x + -49 + x2 = 0 + -49

Reorder the terms:
49 + -49 + -12.33333333x + x2 = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -12.33333333x + x2 = 0 + -49
-12.33333333x + x2 = 0 + -49

Combine like terms: 0 + -49 = -49
-12.33333333x + x2 = -49

The x term is -12.33333333x.  Take half its coefficient (-6.166666665).
Square it (38.02777776) and add it to both sides.

Add '38.02777776' to each side of the equation.
-12.33333333x + 38.02777776 + x2 = -49 + 38.02777776

Reorder the terms:
38.02777776 + -12.33333333x + x2 = -49 + 38.02777776

Combine like terms: -49 + 38.02777776 = -10.97222224
38.02777776 + -12.33333333x + x2 = -10.97222224

Factor a perfect square on the left side:
(x + -6.166666665)(x + -6.166666665) = -10.97222224

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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