17x^2-4x+4=0

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Solution for 17x^2-4x+4=0 equation:


Simplifying
17x2 + -4x + 4 = 0

Reorder the terms:
4 + -4x + 17x2 = 0

Solving
4 + -4x + 17x2 = 0

Solving for variable 'x'.

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

Divide each side by '17'.
0.2352941176 + -0.2352941176x + x2 = 0

Move the constant term to the right:

Add '-0.2352941176' to each side of the equation.
0.2352941176 + -0.2352941176x + -0.2352941176 + x2 = 0 + -0.2352941176

Reorder the terms:
0.2352941176 + -0.2352941176 + -0.2352941176x + x2 = 0 + -0.2352941176

Combine like terms: 0.2352941176 + -0.2352941176 = 0.0000000000
0.0000000000 + -0.2352941176x + x2 = 0 + -0.2352941176
-0.2352941176x + x2 = 0 + -0.2352941176

Combine like terms: 0 + -0.2352941176 = -0.2352941176
-0.2352941176x + x2 = -0.2352941176

The x term is -0.2352941176x.  Take half its coefficient (-0.1176470588).
Square it (0.01384083044) and add it to both sides.

Add '0.01384083044' to each side of the equation.
-0.2352941176x + 0.01384083044 + x2 = -0.2352941176 + 0.01384083044

Reorder the terms:
0.01384083044 + -0.2352941176x + x2 = -0.2352941176 + 0.01384083044

Combine like terms: -0.2352941176 + 0.01384083044 = -0.22145328716
0.01384083044 + -0.2352941176x + x2 = -0.22145328716

Factor a perfect square on the left side:
(x + -0.1176470588)(x + -0.1176470588) = -0.22145328716

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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