14x^3+(3*-3)6x^2-10x=x

Solution for 14x^3+(3*-3)6x^2-10x=x equation:

Simplifying
14x3 + (3 * -3) * 6x2 + -10x = x

Multiply 3 * -3
14x3 + (-9) * 6x2 + -10x = x

Multiply -9 * 6
14x3 + -54x2 + -10x = x

Reorder the terms:
-10x + -54x2 + 14x3 = x

Solving
-10x + -54x2 + 14x3 = x

Solving for variable 'x'.

Reorder the terms:
-10x + -1x + -54x2 + 14x3 = x + -1x

Combine like terms: -10x + -1x = -11x
-11x + -54x2 + 14x3 = x + -1x

Combine like terms: x + -1x = 0
-11x + -54x2 + 14x3 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-11 + -54x + 14x2) = 0

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

Move all terms containing x to the left, all other terms to the right.

Simplifying
x = 0
Subproblem 2
Set the factor '(-11 + -54x + 14x2)' equal to zero and attempt to solve:

Simplifying
-11 + -54x + 14x2 = 0

Solving
-11 + -54x + 14x2 = 0

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

Divide each side by '14'.
-0.7857142857 + -3.857142857x + x2 = 0

Move the constant term to the right:

Add '0.7857142857' to each side of the equation.
-0.7857142857 + -3.857142857x + 0.7857142857 + x2 = 0 + 0.7857142857

Reorder the terms:
-0.7857142857 + 0.7857142857 + -3.857142857x + x2 = 0 + 0.7857142857

Combine like terms: -0.7857142857 + 0.7857142857 = 0.0000000000
0.0000000000 + -3.857142857x + x2 = 0 + 0.7857142857
-3.857142857x + x2 = 0 + 0.7857142857

Combine like terms: 0 + 0.7857142857 = 0.7857142857
-3.857142857x + x2 = 0.7857142857

The x term is -3.857142857x.  Take half its coefficient (-1.928571429).
Square it (3.719387757) and add it to both sides.

Add '3.719387757' to each side of the equation.
-3.857142857x + 3.719387757 + x2 = 0.7857142857 + 3.719387757

Reorder the terms:
3.719387757 + -3.857142857x + x2 = 0.7857142857 + 3.719387757

Combine like terms: 0.7857142857 + 3.719387757 = 4.5051020427
3.719387757 + -3.857142857x + x2 = 4.5051020427

Factor a perfect square on the left side:
(x + -1.928571429)(x + -1.928571429) = 4.5051020427

Calculate the square root of the right side: 2.122522566

Break this problem into two subproblems by setting 
(x + -1.928571429) equal to 2.122522566 and -2.122522566.

Subproblem 1
x + -1.928571429 = 2.122522566

Simplifying
x + -1.928571429 = 2.122522566

Reorder the terms:
-1.928571429 + x = 2.122522566

Solving
-1.928571429 + x = 2.122522566

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '1.928571429' to each side of the equation.
-1.928571429 + 1.928571429 + x = 2.122522566 + 1.928571429

Combine like terms: -1.928571429 + 1.928571429 = 0.000000000
0.000000000 + x = 2.122522566 + 1.928571429
x = 2.122522566 + 1.928571429

Combine like terms: 2.122522566 + 1.928571429 = 4.051093995
x = 4.051093995

Simplifying
x = 4.051093995

Subproblem 2
x + -1.928571429 = -2.122522566

Simplifying
x + -1.928571429 = -2.122522566

Reorder the terms:
-1.928571429 + x = -2.122522566

Solving
-1.928571429 + x = -2.122522566

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '1.928571429' to each side of the equation.
-1.928571429 + 1.928571429 + x = -2.122522566 + 1.928571429

Combine like terms: -1.928571429 + 1.928571429 = 0.000000000
0.000000000 + x = -2.122522566 + 1.928571429
x = -2.122522566 + 1.928571429

Combine like terms: -2.122522566 + 1.928571429 = -0.193951137
x = -0.193951137

Simplifying
x = -0.193951137

Solution
The solution to the problem is based on the solutions
from the subproblems.
x = {4.051093995, -0.193951137}
Solution
x = {0, 4.051093995, -0.193951137}