6x^2+y^2-9-2x^2+y^2-2=

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Solution for 6x^2+y^2-9-2x^2+y^2-2= equation:


Simplifying
6x2 + y2 + -9 + -2x2 + y2 + -2 = 0

Reorder the terms:
-9 + -2 + 6x2 + -2x2 + y2 + y2 = 0

Combine like terms: -9 + -2 = -11
-11 + 6x2 + -2x2 + y2 + y2 = 0

Combine like terms: 6x2 + -2x2 = 4x2
-11 + 4x2 + y2 + y2 = 0

Combine like terms: y2 + y2 = 2y2
-11 + 4x2 + 2y2 = 0

Solving
-11 + 4x2 + 2y2 = 0

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 4x2 + 11 + 2y2 = 0 + 11

Reorder the terms:
-11 + 11 + 4x2 + 2y2 = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 4x2 + 2y2 = 0 + 11
4x2 + 2y2 = 0 + 11

Combine like terms: 0 + 11 = 11
4x2 + 2y2 = 11

Add '-2y2' to each side of the equation.
4x2 + 2y2 + -2y2 = 11 + -2y2

Combine like terms: 2y2 + -2y2 = 0
4x2 + 0 = 11 + -2y2
4x2 = 11 + -2y2

Divide each side by '4'.
x2 = 2.75 + -0.5y2

Simplifying
x2 = 2.75 + -0.5y2

Reorder the terms:
-2.75 + x2 + 0.5y2 = 2.75 + -0.5y2 + -2.75 + 0.5y2

Reorder the terms:
-2.75 + x2 + 0.5y2 = 2.75 + -2.75 + -0.5y2 + 0.5y2

Combine like terms: 2.75 + -2.75 = 0.00
-2.75 + x2 + 0.5y2 = 0.00 + -0.5y2 + 0.5y2
-2.75 + x2 + 0.5y2 = -0.5y2 + 0.5y2

Combine like terms: -0.5y2 + 0.5y2 = 0.0
-2.75 + x2 + 0.5y2 = 0.0

The solution to this equation could not be determined.

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