12x^2-8xy-9xy+6y^2=

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Solution for 12x^2-8xy-9xy+6y^2= equation:


Simplifying
12x2 + -8xy + -9xy + 6y2 = 0

Reorder the terms:
-8xy + -9xy + 12x2 + 6y2 = 0

Combine like terms: -8xy + -9xy = -17xy
-17xy + 12x2 + 6y2 = 0

Solving
-17xy + 12x2 + 6y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4x + -3y)(3x + -2y) = 0

Subproblem 1

Set the factor '(4x + -3y)' equal to zero and attempt to solve: Simplifying 4x + -3y = 0 Solving 4x + -3y = 0 Move all terms containing x to the left, all other terms to the right. Add '3y' to each side of the equation. 4x + -3y + 3y = 0 + 3y Combine like terms: -3y + 3y = 0 4x + 0 = 0 + 3y 4x = 0 + 3y Remove the zero: 4x = 3y Divide each side by '4'. x = 0.75y Simplifying x = 0.75y

Subproblem 2

Set the factor '(3x + -2y)' equal to zero and attempt to solve: Simplifying 3x + -2y = 0 Solving 3x + -2y = 0 Move all terms containing x to the left, all other terms to the right. Add '2y' to each side of the equation. 3x + -2y + 2y = 0 + 2y Combine like terms: -2y + 2y = 0 3x + 0 = 0 + 2y 3x = 0 + 2y Remove the zero: 3x = 2y Divide each side by '3'. x = 0.6666666667y Simplifying x = 0.6666666667y

Solution

x = {0.75y, 0.6666666667y}

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