12x^2+9x-8x+6=1+5x

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Solution for 12x^2+9x-8x+6=1+5x equation:


Simplifying
12x2 + 9x + -8x + 6 = 1 + 5x

Reorder the terms:
6 + 9x + -8x + 12x2 = 1 + 5x

Combine like terms: 9x + -8x = 1x
6 + 1x + 12x2 = 1 + 5x

Solving
6 + 1x + 12x2 = 1 + 5x

Solving for variable 'x'.

Reorder the terms:
6 + -1 + 1x + -5x + 12x2 = 1 + 5x + -1 + -5x

Combine like terms: 6 + -1 = 5
5 + 1x + -5x + 12x2 = 1 + 5x + -1 + -5x

Combine like terms: 1x + -5x = -4x
5 + -4x + 12x2 = 1 + 5x + -1 + -5x

Reorder the terms:
5 + -4x + 12x2 = 1 + -1 + 5x + -5x

Combine like terms: 1 + -1 = 0
5 + -4x + 12x2 = 0 + 5x + -5x
5 + -4x + 12x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
5 + -4x + 12x2 = 0

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

Divide each side by '12'.
0.4166666667 + -0.3333333333x + x2 = 0

Move the constant term to the right:

Add '-0.4166666667' to each side of the equation.
0.4166666667 + -0.3333333333x + -0.4166666667 + x2 = 0 + -0.4166666667

Reorder the terms:
0.4166666667 + -0.4166666667 + -0.3333333333x + x2 = 0 + -0.4166666667

Combine like terms: 0.4166666667 + -0.4166666667 = 0.0000000000
0.0000000000 + -0.3333333333x + x2 = 0 + -0.4166666667
-0.3333333333x + x2 = 0 + -0.4166666667

Combine like terms: 0 + -0.4166666667 = -0.4166666667
-0.3333333333x + x2 = -0.4166666667

The x term is -0.3333333333x.  Take half its coefficient (-0.1666666667).
Square it (0.02777777779) and add it to both sides.

Add '0.02777777779' to each side of the equation.
-0.3333333333x + 0.02777777779 + x2 = -0.4166666667 + 0.02777777779

Reorder the terms:
0.02777777779 + -0.3333333333x + x2 = -0.4166666667 + 0.02777777779

Combine like terms: -0.4166666667 + 0.02777777779 = -0.38888888891
0.02777777779 + -0.3333333333x + x2 = -0.38888888891

Factor a perfect square on the left side:
(x + -0.1666666667)(x + -0.1666666667) = -0.38888888891

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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