4x^2-3xy+5y^2+10xy-17y^2-11x^2-5xy+12x^2-2xy=11

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Solution for 4x^2-3xy+5y^2+10xy-17y^2-11x^2-5xy+12x^2-2xy=11 equation:


Simplifying
4x2 + -3xy + 5y2 + 10xy + -17y2 + -11x2 + -5xy + 12x2 + -2xy = 11

Reorder the terms:
-3xy + 10xy + -5xy + -2xy + 4x2 + -11x2 + 12x2 + 5y2 + -17y2 = 11

Combine like terms: -3xy + 10xy = 7xy
7xy + -5xy + -2xy + 4x2 + -11x2 + 12x2 + 5y2 + -17y2 = 11

Combine like terms: 7xy + -5xy = 2xy
2xy + -2xy + 4x2 + -11x2 + 12x2 + 5y2 + -17y2 = 11

Combine like terms: 2xy + -2xy = 0
0 + 4x2 + -11x2 + 12x2 + 5y2 + -17y2 = 11
4x2 + -11x2 + 12x2 + 5y2 + -17y2 = 11

Combine like terms: 4x2 + -11x2 = -7x2
-7x2 + 12x2 + 5y2 + -17y2 = 11

Combine like terms: -7x2 + 12x2 = 5x2
5x2 + 5y2 + -17y2 = 11

Combine like terms: 5y2 + -17y2 = -12y2
5x2 + -12y2 = 11

Solving
5x2 + -12y2 = 11

Solving for variable 'x'.

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

Add '12y2' to each side of the equation.
5x2 + -12y2 + 12y2 = 11 + 12y2

Combine like terms: -12y2 + 12y2 = 0
5x2 + 0 = 11 + 12y2
5x2 = 11 + 12y2

Divide each side by '5'.
x2 = 2.2 + 2.4y2

Simplifying
x2 = 2.2 + 2.4y2

Reorder the terms:
-2.2 + x2 + -2.4y2 = 2.2 + 2.4y2 + -2.2 + -2.4y2

Reorder the terms:
-2.2 + x2 + -2.4y2 = 2.2 + -2.2 + 2.4y2 + -2.4y2

Combine like terms: 2.2 + -2.2 = 0.0
-2.2 + x2 + -2.4y2 = 0.0 + 2.4y2 + -2.4y2
-2.2 + x2 + -2.4y2 = 2.4y2 + -2.4y2

Combine like terms: 2.4y2 + -2.4y2 = 0.0
-2.2 + x2 + -2.4y2 = 0.0

The solution to this equation could not be determined.

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