3x^3=3x^2+330x

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Solution for 3x^3=3x^2+330x equation:


Simplifying
3x3 = 3x2 + 330x

Reorder the terms:
3x3 = 330x + 3x2

Solving
3x3 = 330x + 3x2

Solving for variable 'x'.

Reorder the terms:
-330x + -3x2 + 3x3 = 330x + 3x2 + -330x + -3x2

Reorder the terms:
-330x + -3x2 + 3x3 = 330x + -330x + 3x2 + -3x2

Combine like terms: 330x + -330x = 0
-330x + -3x2 + 3x3 = 0 + 3x2 + -3x2
-330x + -3x2 + 3x3 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-330x + -3x2 + 3x3 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-110 + -1x + x2) = 0

Factor a trinomial.
3x((-10 + -1x)(11 + -1x)) = 0

Ignore the factor 3.

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 '(-10 + -1x)' equal to zero and attempt to solve: Simplifying -10 + -1x = 0 Solving -10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -1x = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -1x = 0 + 10 -1x = 0 + 10 Combine like terms: 0 + 10 = 10 -1x = 10 Divide each side by '-1'. x = -10 Simplifying x = -10

Subproblem 3

Set the factor '(11 + -1x)' equal to zero and attempt to solve: Simplifying 11 + -1x = 0 Solving 11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1x = 0 + -11 -1x = 0 + -11 Combine like terms: 0 + -11 = -11 -1x = -11 Divide each side by '-1'. x = 11 Simplifying x = 11

Solution

x = {0, -10, 11}

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