9x^2-29x+25=0

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Solution for 9x^2-29x+25=0 equation:


Simplifying
9x2 + -29x + 25 = 0

Reorder the terms:
25 + -29x + 9x2 = 0

Solving
25 + -29x + 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'.
2.777777778 + -3.222222222x + x2 = 0

Move the constant term to the right:

Add '-2.777777778' to each side of the equation.
2.777777778 + -3.222222222x + -2.777777778 + x2 = 0 + -2.777777778

Reorder the terms:
2.777777778 + -2.777777778 + -3.222222222x + x2 = 0 + -2.777777778

Combine like terms: 2.777777778 + -2.777777778 = 0.000000000
0.000000000 + -3.222222222x + x2 = 0 + -2.777777778
-3.222222222x + x2 = 0 + -2.777777778

Combine like terms: 0 + -2.777777778 = -2.777777778
-3.222222222x + x2 = -2.777777778

The x term is -3.222222222x.  Take half its coefficient (-1.611111111).
Square it (2.595679012) and add it to both sides.

Add '2.595679012' to each side of the equation.
-3.222222222x + 2.595679012 + x2 = -2.777777778 + 2.595679012

Reorder the terms:
2.595679012 + -3.222222222x + x2 = -2.777777778 + 2.595679012

Combine like terms: -2.777777778 + 2.595679012 = -0.182098766
2.595679012 + -3.222222222x + x2 = -0.182098766

Factor a perfect square on the left side:
(x + -1.611111111)(x + -1.611111111) = -0.182098766

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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