12x^2+12y^2-84y+147=0

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Solution for 12x^2+12y^2-84y+147=0 equation: 


Simplifying
12x2 + 12y2 + -84y + 147 = 0

Reorder the terms:
147 + 12x2 + -84y + 12y2 = 0

Solving
147 + 12x2 + -84y + 12y2 = 0

Solving for variable 'x'.

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

Add '-147' to each side of the equation.
147 + 12x2 + -84y + -147 + 12y2 = 0 + -147

Reorder the terms:
147 + -147 + 12x2 + -84y + 12y2 = 0 + -147

Combine like terms: 147 + -147 = 0
0 + 12x2 + -84y + 12y2 = 0 + -147
12x2 + -84y + 12y2 = 0 + -147

Combine like terms: 0 + -147 = -147
12x2 + -84y + 12y2 = -147

Add '84y' to each side of the equation.
12x2 + -84y + 84y + 12y2 = -147 + 84y

Combine like terms: -84y + 84y = 0
12x2 + 0 + 12y2 = -147 + 84y
12x2 + 12y2 = -147 + 84y

Add '-12y2' to each side of the equation.
12x2 + 12y2 + -12y2 = -147 + 84y + -12y2

Combine like terms: 12y2 + -12y2 = 0
12x2 + 0 = -147 + 84y + -12y2
12x2 = -147 + 84y + -12y2

Divide each side by '12'.
x2 = -12.25 + 7y + -1y2

Simplifying
x2 = -12.25 + 7y + -1y2

Reorder the terms:
12.25 + x2 + -7y + y2 = -12.25 + 7y + -1y2 + 12.25 + -7y + y2

Reorder the terms:
12.25 + x2 + -7y + y2 = -12.25 + 12.25 + 7y + -7y + -1y2 + y2

Combine like terms: -12.25 + 12.25 = 0.00
12.25 + x2 + -7y + y2 = 0.00 + 7y + -7y + -1y2 + y2
12.25 + x2 + -7y + y2 = 7y + -7y + -1y2 + y2

Combine like terms: 7y + -7y = 0
12.25 + x2 + -7y + y2 = 0 + -1y2 + y2
12.25 + x2 + -7y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
12.25 + x2 + -7y + y2 = 0

The solution to this equation could not be determined.

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