-3x^2+8x-50=0

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Solution for -3x^2+8x-50=0 equation:


Simplifying
-3x2 + 8x + -50 = 0

Reorder the terms:
-50 + 8x + -3x2 = 0

Solving
-50 + 8x + -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'.
16.66666667 + -2.666666667x + x2 = 0

Move the constant term to the right:

Add '-16.66666667' to each side of the equation.
16.66666667 + -2.666666667x + -16.66666667 + x2 = 0 + -16.66666667

Reorder the terms:
16.66666667 + -16.66666667 + -2.666666667x + x2 = 0 + -16.66666667

Combine like terms: 16.66666667 + -16.66666667 = 0.00000000
0.00000000 + -2.666666667x + x2 = 0 + -16.66666667
-2.666666667x + x2 = 0 + -16.66666667

Combine like terms: 0 + -16.66666667 = -16.66666667
-2.666666667x + x2 = -16.66666667

The x term is -2.666666667x.  Take half its coefficient (-1.333333334).
Square it (1.777777780) and add it to both sides.

Add '1.777777780' to each side of the equation.
-2.666666667x + 1.777777780 + x2 = -16.66666667 + 1.777777780

Reorder the terms:
1.777777780 + -2.666666667x + x2 = -16.66666667 + 1.777777780

Combine like terms: -16.66666667 + 1.777777780 = -14.88888889
1.777777780 + -2.666666667x + x2 = -14.88888889

Factor a perfect square on the left side:
(x + -1.333333334)(x + -1.333333334) = -14.88888889

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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