4x^2y+12xy+9y=0

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Solution for 4x^2y+12xy+9y=0 equation:


Simplifying
4x2y + 12xy + 9y = 0

Reorder the terms:
12xy + 4x2y + 9y = 0

Solving
12xy + 4x2y + 9y = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(12x + 4x2 + 9) = 0

Factor a trinomial.
y((2x + 3)(2x + 3)) = 0

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing x to the left, all other terms to the right. Add '-1y' to each side of the equation. y + -1y = 0 + -1y Remove the zero: 0 = -1y Simplifying 0 = -1y 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 '(2x + 3)' equal to zero and attempt to solve: Simplifying 2x + 3 = 0 Reorder the terms: 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Subproblem 3

Set the factor '(2x + 3)' equal to zero and attempt to solve: Simplifying 2x + 3 = 0 Reorder the terms: 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5

Solution

x = {-1.5, -1.5}

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