(9x)(9x)-9x+2=0

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Solution for (9x)(9x)-9x+2=0 equation: 


Simplifying
(9x)(9x) + -9x + 2 = 0

Remove parenthesis around (9x)
9x(9x) + -9x + 2 = 0

Remove parenthesis around (9x)
9x * 9x + -9x + 2 = 0

Reorder the terms for easier multiplication:
9 * 9x * x + -9x + 2 = 0

Multiply 9 * 9
81x * x + -9x + 2 = 0

Multiply x * x
81x2 + -9x + 2 = 0

Reorder the terms:
2 + -9x + 81x2 = 0

Solving
2 + -9x + 81x2 = 0

Solving for variable 'x'.

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

Divide each side by '81'.
0.02469135802 + -0.1111111111x + x2 = 0

Move the constant term to the right:

Add '-0.02469135802' to each side of the equation.
0.02469135802 + -0.1111111111x + -0.02469135802 + x2 = 0 + -0.02469135802

Reorder the terms:
0.02469135802 + -0.02469135802 + -0.1111111111x + x2 = 0 + -0.02469135802

Combine like terms: 0.02469135802 + -0.02469135802 = 0.00000000000
0.00000000000 + -0.1111111111x + x2 = 0 + -0.02469135802
-0.1111111111x + x2 = 0 + -0.02469135802

Combine like terms: 0 + -0.02469135802 = -0.02469135802
-0.1111111111x + x2 = -0.02469135802

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 = -0.02469135802 + 0.003086419752

Reorder the terms:
0.003086419752 + -0.1111111111x + x2 = -0.02469135802 + 0.003086419752

Combine like terms: -0.02469135802 + 0.003086419752 = -0.021604938268
0.003086419752 + -0.1111111111x + x2 = -0.021604938268

Factor a perfect square on the left side:
(x + -0.05555555555)(x + -0.05555555555) = -0.021604938268

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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