3x^2+27xy+54y^2=

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Solution for 3x^2+27xy+54y^2= equation:


Simplifying
3x2 + 27xy + 54y2 = 0

Reorder the terms:
27xy + 3x2 + 54y2 = 0

Solving
27xy + 3x2 + 54y2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(9xy + x2 + 18y2) = 0

Factor a trinomial.
3((x + 3y)(x + 6y)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(x + 3y)' equal to zero and attempt to solve: Simplifying x + 3y = 0 Solving x + 3y = 0 Move all terms containing x to the left, all other terms to the right. Add '-3y' to each side of the equation. x + 3y + -3y = 0 + -3y Combine like terms: 3y + -3y = 0 x + 0 = 0 + -3y x = 0 + -3y Remove the zero: x = -3y Simplifying x = -3y

Subproblem 2

Set the factor '(x + 6y)' equal to zero and attempt to solve: Simplifying x + 6y = 0 Solving x + 6y = 0 Move all terms containing x to the left, all other terms to the right. Add '-6y' to each side of the equation. x + 6y + -6y = 0 + -6y Combine like terms: 6y + -6y = 0 x + 0 = 0 + -6y x = 0 + -6y Remove the zero: x = -6y Simplifying x = -6y

Solution

x = {-3y, -6y}

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