17x^2-7x+18=2

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Solution for 17x^2-7x+18=2 equation:


Simplifying
17x2 + -7x + 18 = 2

Reorder the terms:
18 + -7x + 17x2 = 2

Solving
18 + -7x + 17x2 = 2

Solving for variable 'x'.

Reorder the terms:
18 + -2 + -7x + 17x2 = 2 + -2

Combine like terms: 18 + -2 = 16
16 + -7x + 17x2 = 2 + -2

Combine like terms: 2 + -2 = 0
16 + -7x + 17x2 = 0

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

Divide each side by '17'.
0.9411764706 + -0.4117647059x + x2 = 0

Move the constant term to the right:

Add '-0.9411764706' to each side of the equation.
0.9411764706 + -0.4117647059x + -0.9411764706 + x2 = 0 + -0.9411764706

Reorder the terms:
0.9411764706 + -0.9411764706 + -0.4117647059x + x2 = 0 + -0.9411764706

Combine like terms: 0.9411764706 + -0.9411764706 = 0.0000000000
0.0000000000 + -0.4117647059x + x2 = 0 + -0.9411764706
-0.4117647059x + x2 = 0 + -0.9411764706

Combine like terms: 0 + -0.9411764706 = -0.9411764706
-0.4117647059x + x2 = -0.9411764706

The x term is -0.4117647059x.  Take half its coefficient (-0.205882353).
Square it (0.04238754328) and add it to both sides.

Add '0.04238754328' to each side of the equation.
-0.4117647059x + 0.04238754328 + x2 = -0.9411764706 + 0.04238754328

Reorder the terms:
0.04238754328 + -0.4117647059x + x2 = -0.9411764706 + 0.04238754328

Combine like terms: -0.9411764706 + 0.04238754328 = -0.89878892732
0.04238754328 + -0.4117647059x + x2 = -0.89878892732

Factor a perfect square on the left side:
(x + -0.205882353)(x + -0.205882353) = -0.89878892732

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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