(x^2+12x)+(y^2-4y)=9

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Solution for (x^2+12x)+(y^2-4y)=9 equation: 


Simplifying
(x2 + 12x) + (y2 + -4y) = 9

Reorder the terms:
(12x + x2) + (y2 + -4y) = 9

Remove parenthesis around (12x + x2)
12x + x2 + (y2 + -4y) = 9

Reorder the terms:
12x + x2 + (-4y + y2) = 9

Remove parenthesis around (-4y + y2)
12x + x2 + -4y + y2 = 9

Solving
12x + x2 + -4y + y2 = 9

Solving for variable 'x'.

Reorder the terms:
-9 + 12x + x2 + -4y + y2 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + 12x + x2 + -4y + y2 = 0

The solution to this equation could not be determined.

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