X^5-16x^3+8x^2=128

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Solution for X^5-16x^3+8x^2=128 equation:


Simplifying
X5 + -16x3 + 8x2 = 128

Reorder the terms:
X5 + 8x2 + -16x3 = 128

Solving
X5 + 8x2 + -16x3 = 128

Solving for variable 'X'.

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

Add '-8x2' to each side of the equation.
X5 + 8x2 + -8x2 + -16x3 = 128 + -8x2

Combine like terms: 8x2 + -8x2 = 0
X5 + 0 + -16x3 = 128 + -8x2
X5 + -16x3 = 128 + -8x2

Add '16x3' to each side of the equation.
X5 + -16x3 + 16x3 = 128 + -8x2 + 16x3

Combine like terms: -16x3 + 16x3 = 0
X5 + 0 = 128 + -8x2 + 16x3
X5 = 128 + -8x2 + 16x3

Simplifying
X5 = 128 + -8x2 + 16x3

Reorder the terms:
-128 + X5 + 8x2 + -16x3 = 128 + -8x2 + 16x3 + -128 + 8x2 + -16x3

Reorder the terms:
-128 + X5 + 8x2 + -16x3 = 128 + -128 + -8x2 + 8x2 + 16x3 + -16x3

Combine like terms: 128 + -128 = 0
-128 + X5 + 8x2 + -16x3 = 0 + -8x2 + 8x2 + 16x3 + -16x3
-128 + X5 + 8x2 + -16x3 = -8x2 + 8x2 + 16x3 + -16x3

Combine like terms: -8x2 + 8x2 = 0
-128 + X5 + 8x2 + -16x3 = 0 + 16x3 + -16x3
-128 + X5 + 8x2 + -16x3 = 16x3 + -16x3

Combine like terms: 16x3 + -16x3 = 0
-128 + X5 + 8x2 + -16x3 = 0

The solution to this equation could not be determined.

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