b^2-b+2.666666667=0

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Solution for b^2-b+2.666666667=0 equation: 


Simplifying
b2 + -1b + 2.666666667 = 0

Reorder the terms:
2.666666667 + -1b + b2 = 0

Solving
2.666666667 + -1b + b2 = 0

Solving for variable 'b'.

Begin completing the square.

Move the constant term to the right:

Add '-2.666666667' to each side of the equation.
2.666666667 + -1b + -2.666666667 + b2 = 0 + -2.666666667

Reorder the terms:
2.666666667 + -2.666666667 + -1b + b2 = 0 + -2.666666667

Combine like terms: 2.666666667 + -2.666666667 = 0.000000000
0.000000000 + -1b + b2 = 0 + -2.666666667
-1b + b2 = 0 + -2.666666667

Combine like terms: 0 + -2.666666667 = -2.666666667
-1b + b2 = -2.666666667

The b term is -1b.  Take half its coefficient (-0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
-1b + 0.25 + b2 = -2.666666667 + 0.25

Reorder the terms:
0.25 + -1b + b2 = -2.666666667 + 0.25

Combine like terms: -2.666666667 + 0.25 = -2.416666667
0.25 + -1b + b2 = -2.416666667

Factor a perfect square on the left side:
(b + -0.5)(b + -0.5) = -2.416666667

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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