3x^6-33x^5-12x^4=0

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Solution for 3x^6-33x^5-12x^4=0 equation:


Simplifying
3x6 + -33x5 + -12x4 = 0

Reorder the terms:
-12x4 + -33x5 + 3x6 = 0

Solving
-12x4 + -33x5 + 3x6 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x4'.
3x4(-4 + -11x + x2) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x4' equal to zero and attempt to solve: Simplifying x4 = 0 Solving x4 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x4 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-4 + -11x + x2)' equal to zero and attempt to solve: Simplifying -4 + -11x + x2 = 0 Solving -4 + -11x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + -11x + 4 + x2 = 0 + 4 Reorder the terms: -4 + 4 + -11x + x2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -11x + x2 = 0 + 4 -11x + x2 = 0 + 4 Combine like terms: 0 + 4 = 4 -11x + x2 = 4 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = 4 + 30.25 Reorder the terms: 30.25 + -11x + x2 = 4 + 30.25 Combine like terms: 4 + 30.25 = 34.25 30.25 + -11x + x2 = 34.25 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = 34.25 Calculate the square root of the right side: 5.852349955 Break this problem into two subproblems by setting (x + -5.5) equal to 5.852349955 and -5.852349955.

Subproblem 1

x + -5.5 = 5.852349955 Simplifying x + -5.5 = 5.852349955 Reorder the terms: -5.5 + x = 5.852349955 Solving -5.5 + x = 5.852349955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = 5.852349955 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = 5.852349955 + 5.5 x = 5.852349955 + 5.5 Combine like terms: 5.852349955 + 5.5 = 11.352349955 x = 11.352349955 Simplifying x = 11.352349955

Subproblem 2

x + -5.5 = -5.852349955 Simplifying x + -5.5 = -5.852349955 Reorder the terms: -5.5 + x = -5.852349955 Solving -5.5 + x = -5.852349955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + x = -5.852349955 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + x = -5.852349955 + 5.5 x = -5.852349955 + 5.5 Combine like terms: -5.852349955 + 5.5 = -0.352349955 x = -0.352349955 Simplifying x = -0.352349955

Solution

The solution to the problem is based on the solutions from the subproblems. x = {11.352349955, -0.352349955}

Solution

x = {11.352349955, -0.352349955}

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