X^2+y^2-12x+8y+7=0

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Solution for X^2+y^2-12x+8y+7=0 equation: 


Simplifying
X2 + y2 + -12x + 8y + 7 = 0

Reorder the terms:
7 + X2 + -12x + 8y + y2 = 0

Solving
7 + X2 + -12x + 8y + y2 = 0

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + X2 + -12x + 8y + -7 + y2 = 0 + -7

Reorder the terms:
7 + -7 + X2 + -12x + 8y + y2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + X2 + -12x + 8y + y2 = 0 + -7
X2 + -12x + 8y + y2 = 0 + -7

Combine like terms: 0 + -7 = -7
X2 + -12x + 8y + y2 = -7

Add '12x' to each side of the equation.
X2 + -12x + 8y + 12x + y2 = -7 + 12x

Reorder the terms:
X2 + -12x + 12x + 8y + y2 = -7 + 12x

Combine like terms: -12x + 12x = 0
X2 + 0 + 8y + y2 = -7 + 12x
X2 + 8y + y2 = -7 + 12x

Add '-8y' to each side of the equation.
X2 + 8y + -8y + y2 = -7 + 12x + -8y

Combine like terms: 8y + -8y = 0
X2 + 0 + y2 = -7 + 12x + -8y
X2 + y2 = -7 + 12x + -8y

Add '-1y2' to each side of the equation.
X2 + y2 + -1y2 = -7 + 12x + -8y + -1y2

Combine like terms: y2 + -1y2 = 0
X2 + 0 = -7 + 12x + -8y + -1y2
X2 = -7 + 12x + -8y + -1y2

Simplifying
X2 = -7 + 12x + -8y + -1y2

Reorder the terms:
7 + X2 + -12x + 8y + y2 = -7 + 12x + -8y + -1y2 + 7 + -12x + 8y + y2

Reorder the terms:
7 + X2 + -12x + 8y + y2 = -7 + 7 + 12x + -12x + -8y + 8y + -1y2 + y2

Combine like terms: -7 + 7 = 0
7 + X2 + -12x + 8y + y2 = 0 + 12x + -12x + -8y + 8y + -1y2 + y2
7 + X2 + -12x + 8y + y2 = 12x + -12x + -8y + 8y + -1y2 + y2

Combine like terms: 12x + -12x = 0
7 + X2 + -12x + 8y + y2 = 0 + -8y + 8y + -1y2 + y2
7 + X2 + -12x + 8y + y2 = -8y + 8y + -1y2 + y2

Combine like terms: -8y + 8y = 0
7 + X2 + -12x + 8y + y2 = 0 + -1y2 + y2
7 + X2 + -12x + 8y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
7 + X2 + -12x + 8y + y2 = 0

The solution to this equation could not be determined.

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