2.9x^2-9.2x+9=0

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Solution for 2.9x^2-9.2x+9=0 equation: 


Simplifying
2.9x2 + -9.2x + 9 = 0

Reorder the terms:
9 + -9.2x + 2.9x2 = 0

Solving
9 + -9.2x + 2.9x2 = 0

Solving for variable 'x'.

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

Divide each side by '2.9'.
3.103448276 + -3.172413793x + x2 = 0

Move the constant term to the right:

Add '-3.103448276' to each side of the equation.
3.103448276 + -3.172413793x + -3.103448276 + x2 = 0 + -3.103448276

Reorder the terms:
3.103448276 + -3.103448276 + -3.172413793x + x2 = 0 + -3.103448276

Combine like terms: 3.103448276 + -3.103448276 = 0.000000000
0.000000000 + -3.172413793x + x2 = 0 + -3.103448276
-3.172413793x + x2 = 0 + -3.103448276

Combine like terms: 0 + -3.103448276 = -3.103448276
-3.172413793x + x2 = -3.103448276

The x term is -3.172413793x.  Take half its coefficient (-1.586206897).
Square it (2.516052320) and add it to both sides.

Add '2.516052320' to each side of the equation.
-3.172413793x + 2.516052320 + x2 = -3.103448276 + 2.516052320

Reorder the terms:
2.516052320 + -3.172413793x + x2 = -3.103448276 + 2.516052320

Combine like terms: -3.103448276 + 2.516052320 = -0.587395956
2.516052320 + -3.172413793x + x2 = -0.587395956

Factor a perfect square on the left side:
(x + -1.586206897)(x + -1.586206897) = -0.587395956

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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