6x^3=36x^2-54x

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Solution for 6x^3=36x^2-54x equation:


Simplifying
6x3 = 36x2 + -54x

Reorder the terms:
6x3 = -54x + 36x2

Solving
6x3 = -54x + 36x2

Solving for variable 'x'.

Reorder the terms:
54x + -36x2 + 6x3 = -54x + 36x2 + 54x + -36x2

Reorder the terms:
54x + -36x2 + 6x3 = -54x + 54x + 36x2 + -36x2

Combine like terms: -54x + 54x = 0
54x + -36x2 + 6x3 = 0 + 36x2 + -36x2
54x + -36x2 + 6x3 = 36x2 + -36x2

Combine like terms: 36x2 + -36x2 = 0
54x + -36x2 + 6x3 = 0

Factor out the Greatest Common Factor (GCF), '6x'.
6x(9 + -6x + x2) = 0

Factor a trinomial.
6x((3 + -1x)(3 + -1x)) = 0

Ignore the factor 6.

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 '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Subproblem 3

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0, 3, 3}

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