12=12x+x^2-6y-y^2

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


Simplifying
12 = 12x + x2 + -6y + -1y2

Solving
12 = 12x + x2 + -6y + -1y2

Solving for variable 'x'.

Reorder the terms:
12 + -12x + -1x2 + 6y + y2 = 12x + -12x + x2 + -1x2 + -6y + 6y + -1y2 + y2

Combine like terms: 12x + -12x = 0
12 + -12x + -1x2 + 6y + y2 = 0 + x2 + -1x2 + -6y + 6y + -1y2 + y2
12 + -12x + -1x2 + 6y + y2 = x2 + -1x2 + -6y + 6y + -1y2 + y2

Combine like terms: x2 + -1x2 = 0
12 + -12x + -1x2 + 6y + y2 = 0 + -6y + 6y + -1y2 + y2
12 + -12x + -1x2 + 6y + y2 = -6y + 6y + -1y2 + y2

Combine like terms: -6y + 6y = 0
12 + -12x + -1x2 + 6y + y2 = 0 + -1y2 + y2
12 + -12x + -1x2 + 6y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
12 + -12x + -1x2 + 6y + y2 = 0

The solution to this equation could not be determined.

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