3x^2+9y-12=0

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Solution for 3x^2+9y-12=0 equation:


Simplifying
3x2 + 9y + -12 = 0

Reorder the terms:
-12 + 3x2 + 9y = 0

Solving
-12 + 3x2 + 9y = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 3x2 + 12 + 9y = 0 + 12

Reorder the terms:
-12 + 12 + 3x2 + 9y = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 3x2 + 9y = 0 + 12
3x2 + 9y = 0 + 12

Combine like terms: 0 + 12 = 12
3x2 + 9y = 12

Add '-9y' to each side of the equation.
3x2 + 9y + -9y = 12 + -9y

Combine like terms: 9y + -9y = 0
3x2 + 0 = 12 + -9y
3x2 = 12 + -9y

Divide each side by '3'.
x2 = 4 + -3y

Simplifying
x2 = 4 + -3y

Reorder the terms:
-4 + x2 + 3y = 4 + -3y + -4 + 3y

Reorder the terms:
-4 + x2 + 3y = 4 + -4 + -3y + 3y

Combine like terms: 4 + -4 = 0
-4 + x2 + 3y = 0 + -3y + 3y
-4 + x2 + 3y = -3y + 3y

Combine like terms: -3y + 3y = 0
-4 + x2 + 3y = 0

The solution to this equation could not be determined.

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