X^3+8=x^2(x+8)

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Solution for X^3+8=x^2(x+8) equation:


Simplifying
X3 + 8 = x2(x + 8)

Reorder the terms:
8 + X3 = x2(x + 8)

Reorder the terms:
8 + X3 = x2(8 + x)
8 + X3 = (8 * x2 + x * x2)
8 + X3 = (8x2 + x3)

Solving
8 + X3 = 8x2 + x3

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + -8 + X3 = 8x2 + -8 + x3

Combine like terms: 8 + -8 = 0
0 + X3 = 8x2 + -8 + x3
X3 = 8x2 + -8 + x3

Reorder the terms:
X3 = -8 + 8x2 + x3

Simplifying
X3 = -8 + 8x2 + x3

Reorder the terms:
8 + X3 + -8x2 + -1x3 = -8 + 8x2 + x3 + 8 + -8x2 + -1x3

Reorder the terms:
8 + X3 + -8x2 + -1x3 = -8 + 8 + 8x2 + -8x2 + x3 + -1x3

Combine like terms: -8 + 8 = 0
8 + X3 + -8x2 + -1x3 = 0 + 8x2 + -8x2 + x3 + -1x3
8 + X3 + -8x2 + -1x3 = 8x2 + -8x2 + x3 + -1x3

Combine like terms: 8x2 + -8x2 = 0
8 + X3 + -8x2 + -1x3 = 0 + x3 + -1x3
8 + X3 + -8x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
8 + X3 + -8x2 + -1x3 = 0

The solution to this equation could not be determined.

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