x^2+y^2+65=2(7x+4y)findx^2-xy-y^2+2

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Solution for x^2+y^2+65=2(7x+4y)findx^2-xy-y^2+2 equation: 


Simplifying
x2 + y2 + 65 = 2(7x + 4y) * findx2 + -1xy + -1y2 + 2

Reorder the terms:
65 + x2 + y2 = 2(7x + 4y) * findx2 + -1xy + -1y2 + 2

Reorder the terms for easier multiplication:
65 + x2 + y2 = 2dfinx2(7x + 4y) + -1xy + -1y2 + 2
65 + x2 + y2 = (7x * 2dfinx2 + 4y * 2dfinx2) + -1xy + -1y2 + 2

Reorder the terms:
65 + x2 + y2 = (8dfinx2y + 14dfinx3) + -1xy + -1y2 + 2
65 + x2 + y2 = (8dfinx2y + 14dfinx3) + -1xy + -1y2 + 2

Reorder the terms:
65 + x2 + y2 = 2 + 8dfinx2y + 14dfinx3 + -1xy + -1y2

Solving
65 + x2 + y2 = 2 + 8dfinx2y + 14dfinx3 + -1xy + -1y2

Solving for variable 'x'.

Reorder the terms:
65 + -2 + -8dfinx2y + -14dfinx3 + xy + x2 + y2 + y2 = 2 + 8dfinx2y + 14dfinx3 + -1xy + -1y2 + -2 + -8dfinx2y + -14dfinx3 + xy + y2

Combine like terms: 65 + -2 = 63
63 + -8dfinx2y + -14dfinx3 + xy + x2 + y2 + y2 = 2 + 8dfinx2y + 14dfinx3 + -1xy + -1y2 + -2 + -8dfinx2y + -14dfinx3 + xy + y2

Combine like terms: y2 + y2 = 2y2
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 2 + 8dfinx2y + 14dfinx3 + -1xy + -1y2 + -2 + -8dfinx2y + -14dfinx3 + xy + y2

Reorder the terms:
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 2 + -2 + 8dfinx2y + -8dfinx2y + 14dfinx3 + -14dfinx3 + -1xy + xy + -1y2 + y2

Combine like terms: 2 + -2 = 0
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 0 + 8dfinx2y + -8dfinx2y + 14dfinx3 + -14dfinx3 + -1xy + xy + -1y2 + y2
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 8dfinx2y + -8dfinx2y + 14dfinx3 + -14dfinx3 + -1xy + xy + -1y2 + y2

Combine like terms: 8dfinx2y + -8dfinx2y = 0
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 0 + 14dfinx3 + -14dfinx3 + -1xy + xy + -1y2 + y2
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 14dfinx3 + -14dfinx3 + -1xy + xy + -1y2 + y2

Combine like terms: 14dfinx3 + -14dfinx3 = 0
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 0 + -1xy + xy + -1y2 + y2
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = -1xy + xy + -1y2 + y2

Combine like terms: -1xy + xy = 0
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 0 + -1y2 + y2
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
63 + -8dfinx2y + -14dfinx3 + xy + x2 + 2y2 = 0

The solution to this equation could not be determined.

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