y^2+x^2-30+12x-4y=-13

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Solution for y^2+x^2-30+12x-4y=-13 equation: 


Simplifying
y2 + x2 + -30 + 12x + -4y = -13

Reorder the terms:
-30 + 12x + x2 + -4y + y2 = -13

Solving
-30 + 12x + x2 + -4y + y2 = -13

Solving for variable 'x'.

Reorder the terms:
-30 + 13 + 12x + x2 + -4y + y2 = -13 + 13

Combine like terms: -30 + 13 = -17
-17 + 12x + x2 + -4y + y2 = -13 + 13

Combine like terms: -13 + 13 = 0
-17 + 12x + x2 + -4y + y2 = 0

The solution to this equation could not be determined.

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