27x^2-8x+56=0

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Solution for 27x^2-8x+56=0 equation:


Simplifying
27x2 + -8x + 56 = 0

Reorder the terms:
56 + -8x + 27x2 = 0

Solving
56 + -8x + 27x2 = 0

Solving for variable 'x'.

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

Divide each side by '27'.
2.074074074 + -0.2962962963x + x2 = 0

Move the constant term to the right:

Add '-2.074074074' to each side of the equation.
2.074074074 + -0.2962962963x + -2.074074074 + x2 = 0 + -2.074074074

Reorder the terms:
2.074074074 + -2.074074074 + -0.2962962963x + x2 = 0 + -2.074074074

Combine like terms: 2.074074074 + -2.074074074 = 0.000000000
0.000000000 + -0.2962962963x + x2 = 0 + -2.074074074
-0.2962962963x + x2 = 0 + -2.074074074

Combine like terms: 0 + -2.074074074 = -2.074074074
-0.2962962963x + x2 = -2.074074074

The x term is -0.2962962963x.  Take half its coefficient (-0.1481481482).
Square it (0.02194787382) and add it to both sides.

Add '0.02194787382' to each side of the equation.
-0.2962962963x + 0.02194787382 + x2 = -2.074074074 + 0.02194787382

Reorder the terms:
0.02194787382 + -0.2962962963x + x2 = -2.074074074 + 0.02194787382

Combine like terms: -2.074074074 + 0.02194787382 = -2.05212620018
0.02194787382 + -0.2962962963x + x2 = -2.05212620018

Factor a perfect square on the left side:
(x + -0.1481481482)(x + -0.1481481482) = -2.05212620018

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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