X^5+8x^2-16x-7=0

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Solution for X^5+8x^2-16x-7=0 equation:


Simplifying
X5 + 8x2 + -16x + -7 = 0

Reorder the terms:
-7 + X5 + -16x + 8x2 = 0

Solving
-7 + X5 + -16x + 8x2 = 0

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + X5 + -16x + 7 + 8x2 = 0 + 7

Reorder the terms:
-7 + 7 + X5 + -16x + 8x2 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + X5 + -16x + 8x2 = 0 + 7
X5 + -16x + 8x2 = 0 + 7

Combine like terms: 0 + 7 = 7
X5 + -16x + 8x2 = 7

Add '16x' to each side of the equation.
X5 + -16x + 16x + 8x2 = 7 + 16x

Combine like terms: -16x + 16x = 0
X5 + 0 + 8x2 = 7 + 16x
X5 + 8x2 = 7 + 16x

Add '-8x2' to each side of the equation.
X5 + 8x2 + -8x2 = 7 + 16x + -8x2

Combine like terms: 8x2 + -8x2 = 0
X5 + 0 = 7 + 16x + -8x2
X5 = 7 + 16x + -8x2

Simplifying
X5 = 7 + 16x + -8x2

Reorder the terms:
-7 + X5 + -16x + 8x2 = 7 + 16x + -8x2 + -7 + -16x + 8x2

Reorder the terms:
-7 + X5 + -16x + 8x2 = 7 + -7 + 16x + -16x + -8x2 + 8x2

Combine like terms: 7 + -7 = 0
-7 + X5 + -16x + 8x2 = 0 + 16x + -16x + -8x2 + 8x2
-7 + X5 + -16x + 8x2 = 16x + -16x + -8x2 + 8x2

Combine like terms: 16x + -16x = 0
-7 + X5 + -16x + 8x2 = 0 + -8x2 + 8x2
-7 + X5 + -16x + 8x2 = -8x2 + 8x2

Combine like terms: -8x2 + 8x2 = 0
-7 + X5 + -16x + 8x2 = 0

The solution to this equation could not be determined.

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