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

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


Simplifying
(x + y)(4x2 + -2xy + 9y2) = 0

Reorder the terms:
(x + y)(-2xy + 4x2 + 9y2) = 0

Multiply (x + y) * (-2xy + 4x2 + 9y2)
(x(-2xy + 4x2 + 9y2) + y(-2xy + 4x2 + 9y2)) = 0
((-2xy * x + 4x2 * x + 9y2 * x) + y(-2xy + 4x2 + 9y2)) = 0

Reorder the terms:
((9xy2 + -2x2y + 4x3) + y(-2xy + 4x2 + 9y2)) = 0
((9xy2 + -2x2y + 4x3) + y(-2xy + 4x2 + 9y2)) = 0
(9xy2 + -2x2y + 4x3 + (-2xy * y + 4x2 * y + 9y2 * y)) = 0
(9xy2 + -2x2y + 4x3 + (-2xy2 + 4x2y + 9y3)) = 0

Reorder the terms:
(9xy2 + -2xy2 + -2x2y + 4x2y + 4x3 + 9y3) = 0

Combine like terms: 9xy2 + -2xy2 = 7xy2
(7xy2 + -2x2y + 4x2y + 4x3 + 9y3) = 0

Combine like terms: -2x2y + 4x2y = 2x2y
(7xy2 + 2x2y + 4x3 + 9y3) = 0

Solving
7xy2 + 2x2y + 4x3 + 9y3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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