x^2+9xy-22y^2=0

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Solution for x^2+9xy-22y^2=0 equation:


Simplifying
x2 + 9xy + -22y2 = 0

Reorder the terms:
9xy + x2 + -22y2 = 0

Solving
9xy + x2 + -22y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(x + -2y)(x + 11y) = 0

Subproblem 1

Set the factor '(x + -2y)' equal to zero and attempt to solve: Simplifying x + -2y = 0 Solving x + -2y = 0 Move all terms containing x to the left, all other terms to the right. Add '2y' to each side of the equation. x + -2y + 2y = 0 + 2y Combine like terms: -2y + 2y = 0 x + 0 = 0 + 2y x = 0 + 2y Remove the zero: x = 2y Simplifying x = 2y

Subproblem 2

Set the factor '(x + 11y)' equal to zero and attempt to solve: Simplifying x + 11y = 0 Solving x + 11y = 0 Move all terms containing x to the left, all other terms to the right. Add '-11y' to each side of the equation. x + 11y + -11y = 0 + -11y Combine like terms: 11y + -11y = 0 x + 0 = 0 + -11y x = 0 + -11y Remove the zero: x = -11y Simplifying x = -11y

Solution

x = {2y, -11y}

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