0=1.02x^2+.12x+.012

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Solution for 0=1.02x^2+.12x+.012 equation:


Simplifying
0 = 1.02x2 + 0.12x + 0.012

Reorder the terms:
0 = 0.012 + 0.12x + 1.02x2

Solving
0 = 0.012 + 0.12x + 1.02x2

Solving for variable 'x'.

Combine like terms: 0 + -0.012 = -0.012
-0.012 + -0.12x + -1.02x2 = 0.012 + 0.12x + 1.02x2 + -0.012 + -0.12x + -1.02x2

Reorder the terms:
-0.012 + -0.12x + -1.02x2 = 0.012 + -0.012 + 0.12x + -0.12x + 1.02x2 + -1.02x2

Combine like terms: 0.012 + -0.012 = 0.000
-0.012 + -0.12x + -1.02x2 = 0.000 + 0.12x + -0.12x + 1.02x2 + -1.02x2
-0.012 + -0.12x + -1.02x2 = 0.12x + -0.12x + 1.02x2 + -1.02x2

Combine like terms: 0.12x + -0.12x = 0.00
-0.012 + -0.12x + -1.02x2 = 0.00 + 1.02x2 + -1.02x2
-0.012 + -0.12x + -1.02x2 = 1.02x2 + -1.02x2

Combine like terms: 1.02x2 + -1.02x2 = 0.00
-0.012 + -0.12x + -1.02x2 = 0.00

Begin completing the square.  Divide all terms by
-1.02 the coefficient of the squared term: 

Divide each side by '-1.02'.
0.01176470588 + 0.1176470588x + x2 = 0

Move the constant term to the right:

Add '-0.01176470588' to each side of the equation.
0.01176470588 + 0.1176470588x + -0.01176470588 + x2 = 0 + -0.01176470588

Reorder the terms:
0.01176470588 + -0.01176470588 + 0.1176470588x + x2 = 0 + -0.01176470588

Combine like terms: 0.01176470588 + -0.01176470588 = 0.00000000000
0.00000000000 + 0.1176470588x + x2 = 0 + -0.01176470588
0.1176470588x + x2 = 0 + -0.01176470588

Combine like terms: 0 + -0.01176470588 = -0.01176470588
0.1176470588x + x2 = -0.01176470588

The x term is 0.1176470588x.  Take half its coefficient (0.0588235294).
Square it (0.003460207611) and add it to both sides.

Add '0.003460207611' to each side of the equation.
0.1176470588x + 0.003460207611 + x2 = -0.01176470588 + 0.003460207611

Reorder the terms:
0.003460207611 + 0.1176470588x + x2 = -0.01176470588 + 0.003460207611

Combine like terms: -0.01176470588 + 0.003460207611 = -0.008304498269
0.003460207611 + 0.1176470588x + x2 = -0.008304498269

Factor a perfect square on the left side:
(x + 0.0588235294)(x + 0.0588235294) = -0.008304498269

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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