x^3-6x^2+12x-8-x^3-2x+3x+6=

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Solution for x^3-6x^2+12x-8-x^3-2x+3x+6= equation:


Simplifying
x3 + -6x2 + 12x + -8 + -1x3 + -2x + 3x + 6 = 0

Reorder the terms:
-8 + 6 + 12x + -2x + 3x + -6x2 + x3 + -1x3 = 0

Combine like terms: -8 + 6 = -2
-2 + 12x + -2x + 3x + -6x2 + x3 + -1x3 = 0

Combine like terms: 12x + -2x = 10x
-2 + 10x + 3x + -6x2 + x3 + -1x3 = 0

Combine like terms: 10x + 3x = 13x
-2 + 13x + -6x2 + x3 + -1x3 = 0

Combine like terms: x3 + -1x3 = 0
-2 + 13x + -6x2 + 0 = 0
-2 + 13x + -6x2 = 0

Solving
-2 + 13x + -6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-2 + x)(1 + -6x) = 0

Subproblem 1

Set the factor '(-2 + x)' equal to zero and attempt to solve: Simplifying -2 + x = 0 Solving -2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + x = 0 + 2 x = 0 + 2 Combine like terms: 0 + 2 = 2 x = 2 Simplifying x = 2

Subproblem 2

Set the factor '(1 + -6x)' equal to zero and attempt to solve: Simplifying 1 + -6x = 0 Solving 1 + -6x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -6x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6x = 0 + -1 -6x = 0 + -1 Combine like terms: 0 + -1 = -1 -6x = -1 Divide each side by '-6'. x = 0.1666666667 Simplifying x = 0.1666666667

Solution

x = {2, 0.1666666667}

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