X^24-81=0

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Solution for X^24-81=0 equation:


Simplifying
X24 + -81 = 0

Reorder the terms:
-81 + X24 = 0

Solving
-81 + X24 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '81' to each side of the equation.
-81 + 81 + X24 = 0 + 81

Combine like terms: -81 + 81 = 0
0 + X24 = 0 + 81
X24 = 0 + 81

Combine like terms: 0 + 81 = 81
X24 = 81

Simplifying
X24 = 81

Reorder the terms:
-81 + X24 = 81 + -81

Combine like terms: 81 + -81 = 0
-81 + X24 = 0

Factor a difference between two squares.
(9 + X12)(-9 + X12) = 0

Factor a difference between two squares.
(9 + X12)((3 + X6)(-3 + X6)) = 0

Subproblem 1

Set the factor '(9 + X12)' equal to zero and attempt to solve: Simplifying 9 + X12 = 0 Solving 9 + X12 = 0 Move all terms containing X to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + X12 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + X12 = 0 + -9 X12 = 0 + -9 Combine like terms: 0 + -9 = -9 X12 = -9 Simplifying X12 = -9 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 + X6)' equal to zero and attempt to solve: Simplifying 3 + X6 = 0 Solving 3 + X6 = 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 + X6 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + X6 = 0 + -3 X6 = 0 + -3 Combine like terms: 0 + -3 = -3 X6 = -3 Simplifying X6 = -3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(-3 + X6)' equal to zero and attempt to solve: Simplifying -3 + X6 = 0 Solving -3 + X6 = 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 + X6 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + X6 = 0 + 3 X6 = 0 + 3 Combine like terms: 0 + 3 = 3 X6 = 3 Simplifying X6 = 3 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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