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

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


Simplifying
(9xy + -2x2)(2x + y) = a

Multiply (9xy + -2x2) * (2x + y)
(9xy * (2x + y) + -2x2 * (2x + y)) = a
((2x * 9xy + y * 9xy) + -2x2 * (2x + y)) = a

Reorder the terms:
((9xy2 + 18x2y) + -2x2 * (2x + y)) = a
((9xy2 + 18x2y) + -2x2 * (2x + y)) = a
(9xy2 + 18x2y + (2x * -2x2 + y * -2x2)) = a

Reorder the terms:
(9xy2 + 18x2y + (-2x2y + -4x3)) = a
(9xy2 + 18x2y + (-2x2y + -4x3)) = a

Combine like terms: 18x2y + -2x2y = 16x2y
(9xy2 + 16x2y + -4x3) = a

Solving
9xy2 + 16x2y + -4x3 = a

Solving for variable 'x'.

Reorder the terms:
-1a + 9xy2 + 16x2y + -4x3 = a + -1a

Combine like terms: a + -1a = 0
-1a + 9xy2 + 16x2y + -4x3 = 0

The solution to this equation could not be determined.

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