12a+9ay-4y-3y^2=

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Solution for 12a+9ay-4y-3y^2= equation: 


Simplifying
12a + 9ay + -4y + -3y2 = 0

Solving
12a + 9ay + -4y + -3y2 = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '4y' to each side of the equation.
12a + 9ay + -4y + 4y + -3y2 = 0 + 4y

Combine like terms: -4y + 4y = 0
12a + 9ay + 0 + -3y2 = 0 + 4y
12a + 9ay + -3y2 = 0 + 4y
Remove the zero:
12a + 9ay + -3y2 = 4y

Add '3y2' to each side of the equation.
12a + 9ay + -3y2 + 3y2 = 4y + 3y2

Combine like terms: -3y2 + 3y2 = 0
12a + 9ay + 0 = 4y + 3y2
12a + 9ay = 4y + 3y2

Reorder the terms:
12a + 9ay + -4y + -3y2 = 4y + -4y + 3y2 + -3y2

Combine like terms: 4y + -4y = 0
12a + 9ay + -4y + -3y2 = 0 + 3y2 + -3y2
12a + 9ay + -4y + -3y2 = 3y2 + -3y2

Combine like terms: 3y2 + -3y2 = 0
12a + 9ay + -4y + -3y2 = 0

The solution to this equation could not be determined.

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