2x^5+18x^3=12x^4

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Solution for 2x^5+18x^3=12x^4 equation:


Simplifying
2x5 + 18x3 = 12x4

Reorder the terms:
18x3 + 2x5 = 12x4

Solving
18x3 + 2x5 = 12x4

Solving for variable 'x'.

Reorder the terms:
18x3 + -12x4 + 2x5 = 12x4 + -12x4

Combine like terms: 12x4 + -12x4 = 0
18x3 + -12x4 + 2x5 = 0

Factor out the Greatest Common Factor (GCF), '2x3'.
2x3(9 + -6x + x2) = 0

Factor a trinomial.
2x3((3 + -1x)(3 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x3' equal to zero and attempt to solve: Simplifying x3 = 0 Solving x3 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x3 = 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 '(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 = {3, 3}

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