21x^2y-15xy^2+9x^2y^2=

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Solution for 21x^2y-15xy^2+9x^2y^2= equation:


Simplifying
21x2y + -15xy2 + 9x2y2 = 0

Reorder the terms:
-15xy2 + 21x2y + 9x2y2 = 0

Solving
-15xy2 + 21x2y + 9x2y2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3xy'.
3xy(-5y + 7x + 3xy) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'xy' equal to zero and attempt to solve: Simplifying xy = 0 Solving xy = 0 Move all terms containing x to the left, all other terms to the right. Simplifying xy = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-5y + 7x + 3xy)' equal to zero and attempt to solve: Simplifying -5y + 7x + 3xy = 0 Reorder the terms: 7x + 3xy + -5y = 0 Solving 7x + 3xy + -5y = 0 Move all terms containing x to the left, all other terms to the right. Add '5y' to each side of the equation. 7x + 3xy + -5y + 5y = 0 + 5y Combine like terms: -5y + 5y = 0 7x + 3xy + 0 = 0 + 5y 7x + 3xy = 0 + 5y Remove the zero: 7x + 3xy = 5y The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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