9x^2-x+9=0

Solution for 9x^2-x+9=0 equation:

Simplifying
9x2 + -1x + 9 = 0

Reorder the terms:
9 + -1x + 9x2 = 0

Solving
9 + -1x + 9x2 = 0

Solving for variable 'x'.

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

Divide each side by '9'.
1 + -0.1111111111x + x2 = 0

Move the constant term to the right:

Add '-1' to each side of the equation.
1 + -0.1111111111x + -1 + x2 = 0 + -1

Reorder the terms:
1 + -1 + -0.1111111111x + x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -0.1111111111x + x2 = 0 + -1
-0.1111111111x + x2 = 0 + -1

Combine like terms: 0 + -1 = -1
-0.1111111111x + x2 = -1

The x term is -0.1111111111x.  Take half its coefficient (-0.05555555555).
Square it (0.003086419752) and add it to both sides.

Add '0.003086419752' to each side of the equation.
-0.1111111111x + 0.003086419752 + x2 = -1 + 0.003086419752

Reorder the terms:
0.003086419752 + -0.1111111111x + x2 = -1 + 0.003086419752

Combine like terms: -1 + 0.003086419752 = -0.996913580248
0.003086419752 + -0.1111111111x + x2 = -0.996913580248

Factor a perfect square on the left side:
(x + -0.05555555555)(x + -0.05555555555) = -0.996913580248

Can't calculate square root of the right side.

The solution to this equation could not be determined.