(7x^3+4x^2+7xy^2-3y^3)+(2x^3+7x^2+9xy^2)-(5x^2+2xy^2+y^3)=

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Solution for (7x^3+4x^2+7xy^2-3y^3)+(2x^3+7x^2+9xy^2)-(5x^2+2xy^2+y^3)= equation: 


Simplifying
(7x3 + 4x2 + 7xy2 + -3y3) + (2x3 + 7x2 + 9xy2) + -1(5x2 + 2xy2 + y3) = 0

Reorder the terms:
(7xy2 + 4x2 + 7x3 + -3y3) + (2x3 + 7x2 + 9xy2) + -1(5x2 + 2xy2 + y3) = 0

Remove parenthesis around (7xy2 + 4x2 + 7x3 + -3y3)
7xy2 + 4x2 + 7x3 + -3y3 + (2x3 + 7x2 + 9xy2) + -1(5x2 + 2xy2 + y3) = 0

Reorder the terms:
7xy2 + 4x2 + 7x3 + -3y3 + (9xy2 + 7x2 + 2x3) + -1(5x2 + 2xy2 + y3) = 0

Remove parenthesis around (9xy2 + 7x2 + 2x3)
7xy2 + 4x2 + 7x3 + -3y3 + 9xy2 + 7x2 + 2x3 + -1(5x2 + 2xy2 + y3) = 0

Reorder the terms:
7xy2 + 4x2 + 7x3 + -3y3 + 9xy2 + 7x2 + 2x3 + -1(2xy2 + 5x2 + y3) = 0
7xy2 + 4x2 + 7x3 + -3y3 + 9xy2 + 7x2 + 2x3 + (2xy2 * -1 + 5x2 * -1 + y3 * -1) = 0
7xy2 + 4x2 + 7x3 + -3y3 + 9xy2 + 7x2 + 2x3 + (-2xy2 + -5x2 + -1y3) = 0

Reorder the terms:
7xy2 + 9xy2 + -2xy2 + 4x2 + 7x2 + -5x2 + 7x3 + 2x3 + -3y3 + -1y3 = 0

Combine like terms: 7xy2 + 9xy2 = 16xy2
16xy2 + -2xy2 + 4x2 + 7x2 + -5x2 + 7x3 + 2x3 + -3y3 + -1y3 = 0

Combine like terms: 16xy2 + -2xy2 = 14xy2
14xy2 + 4x2 + 7x2 + -5x2 + 7x3 + 2x3 + -3y3 + -1y3 = 0

Combine like terms: 4x2 + 7x2 = 11x2
14xy2 + 11x2 + -5x2 + 7x3 + 2x3 + -3y3 + -1y3 = 0

Combine like terms: 11x2 + -5x2 = 6x2
14xy2 + 6x2 + 7x3 + 2x3 + -3y3 + -1y3 = 0

Combine like terms: 7x3 + 2x3 = 9x3
14xy2 + 6x2 + 9x3 + -3y3 + -1y3 = 0

Combine like terms: -3y3 + -1y3 = -4y3
14xy2 + 6x2 + 9x3 + -4y3 = 0

Solving
14xy2 + 6x2 + 9x3 + -4y3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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