6+9x^2-2+(6+4)=x

Solution for 6+9x^2-2+(6+4)=x equation:

Simplifying
6 + 9x2 + -2 + (6 + 4) = x

Combine like terms: 6 + 4 = 10
6 + 9x2 + -2 + (10) = x
6 + 9x2 + -2 + 10 = x

Reorder the terms:
6 + -2 + 10 + 9x2 = x

Combine like terms: 6 + -2 = 4
4 + 10 + 9x2 = x

Combine like terms: 4 + 10 = 14
14 + 9x2 = x

Solving
14 + 9x2 = x

Solving for variable 'x'.

Reorder the terms:
14 + -1x + 9x2 = x + -1x

Combine like terms: x + -1x = 0
14 + -1x + 9x2 = 0

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

Divide each side by '9'.
1.555555556 + -0.1111111111x + x2 = 0

Move the constant term to the right:

Add '-1.555555556' to each side of the equation.
1.555555556 + -0.1111111111x + -1.555555556 + x2 = 0 + -1.555555556

Reorder the terms:
1.555555556 + -1.555555556 + -0.1111111111x + x2 = 0 + -1.555555556

Combine like terms: 1.555555556 + -1.555555556 = 0.000000000
0.000000000 + -0.1111111111x + x2 = 0 + -1.555555556
-0.1111111111x + x2 = 0 + -1.555555556

Combine like terms: 0 + -1.555555556 = -1.555555556
-0.1111111111x + x2 = -1.555555556

The x term is -0.1111111111x.  Take half its coefficient (-0.05555555555).
Square it (0.003086419752) and add it to both sides.

Add '0.003086419752' to each side of the equation.
-0.1111111111x + 0.003086419752 + x2 = -1.555555556 + 0.003086419752

Reorder the terms:
0.003086419752 + -0.1111111111x + x2 = -1.555555556 + 0.003086419752

Combine like terms: -1.555555556 + 0.003086419752 = -1.552469136248
0.003086419752 + -0.1111111111x + x2 = -1.552469136248

Factor a perfect square on the left side:
(x + -0.05555555555)(x + -0.05555555555) = -1.552469136248

Can't calculate square root of the right side.

The solution to this equation could not be determined.