=(x^2-5xy^2+y^3)-(8x^3-y^3)

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Solution for =(x^2-5xy^2+y^3)-(8x^3-y^3) equation:


Simplifying
0 = (x2 + -5xy2 + y3) + -1(8x3 + -1y3)

Reorder the terms:
0 = (-5xy2 + x2 + y3) + -1(8x3 + -1y3)

Remove parenthesis around (-5xy2 + x2 + y3)
0 = -5xy2 + x2 + y3 + -1(8x3 + -1y3)
0 = -5xy2 + x2 + y3 + (8x3 * -1 + -1y3 * -1)
0 = -5xy2 + x2 + y3 + (-8x3 + 1y3)

Reorder the terms:
0 = -5xy2 + x2 + -8x3 + y3 + 1y3

Combine like terms: y3 + 1y3 = 2y3
0 = -5xy2 + x2 + -8x3 + 2y3

Solving
0 = -5xy2 + x2 + -8x3 + 2y3

Solving for variable 'x'.
Remove the zero:
5xy2 + -1x2 + 8x3 + -2y3 = -5xy2 + x2 + -8x3 + 2y3 + 5xy2 + -1x2 + 8x3 + -2y3

Reorder the terms:
5xy2 + -1x2 + 8x3 + -2y3 = -5xy2 + 5xy2 + x2 + -1x2 + -8x3 + 8x3 + 2y3 + -2y3

Combine like terms: -5xy2 + 5xy2 = 0
5xy2 + -1x2 + 8x3 + -2y3 = 0 + x2 + -1x2 + -8x3 + 8x3 + 2y3 + -2y3
5xy2 + -1x2 + 8x3 + -2y3 = x2 + -1x2 + -8x3 + 8x3 + 2y3 + -2y3

Combine like terms: x2 + -1x2 = 0
5xy2 + -1x2 + 8x3 + -2y3 = 0 + -8x3 + 8x3 + 2y3 + -2y3
5xy2 + -1x2 + 8x3 + -2y3 = -8x3 + 8x3 + 2y3 + -2y3

Combine like terms: -8x3 + 8x3 = 0
5xy2 + -1x2 + 8x3 + -2y3 = 0 + 2y3 + -2y3
5xy2 + -1x2 + 8x3 + -2y3 = 2y3 + -2y3

Combine like terms: 2y3 + -2y3 = 0
5xy2 + -1x2 + 8x3 + -2y3 = 0

The solution to this equation could not be determined.

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