x^6=28x^3-27

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Solution for x^6=28x^3-27 equation:


Simplifying
x6 = 28x3 + -27

Reorder the terms:
x6 = -27 + 28x3

Solving
x6 = -27 + 28x3

Solving for variable 'x'.

Reorder the terms:
27 + -28x3 + x6 = -27 + 28x3 + 27 + -28x3

Reorder the terms:
27 + -28x3 + x6 = -27 + 27 + 28x3 + -28x3

Combine like terms: -27 + 27 = 0
27 + -28x3 + x6 = 0 + 28x3 + -28x3
27 + -28x3 + x6 = 28x3 + -28x3

Combine like terms: 28x3 + -28x3 = 0
27 + -28x3 + x6 = 0

Factor a trinomial.
(1 + -1x3)(27 + -1x3) = 0

Subproblem 1

Set the factor '(1 + -1x3)' equal to zero and attempt to solve: Simplifying 1 + -1x3 = 0 Solving 1 + -1x3 = 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 + -1x3 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x3 = 0 + -1 -1x3 = 0 + -1 Combine like terms: 0 + -1 = -1 -1x3 = -1 Divide each side by '-1'. x3 = 1 Simplifying x3 = 1 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 '(27 + -1x3)' equal to zero and attempt to solve: Simplifying 27 + -1x3 = 0 Solving 27 + -1x3 = 0 Move all terms containing x to the left, all other terms to the right. Add '-27' to each side of the equation. 27 + -27 + -1x3 = 0 + -27 Combine like terms: 27 + -27 = 0 0 + -1x3 = 0 + -27 -1x3 = 0 + -27 Combine like terms: 0 + -27 = -27 -1x3 = -27 Divide each side by '-1'. x3 = 27 Simplifying x3 = 27 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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