((x^2)+(y^2))+(xy)=80+40

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Solution for ((x^2)+(y^2))+(xy)=80+40 equation: 


Simplifying
((x2) + (y2)) + (xy) = 80 + 40
(x2 + (y2)) + (xy) = 80 + 40
(x2 + y2) + (xy) = 80 + 40

Remove parenthesis around (x2 + y2)
x2 + y2 + (xy) = 80 + 40
x2 + y2 + xy = 80 + 40

Reorder the terms:
xy + x2 + y2 = 80 + 40

Combine like terms: 80 + 40 = 120
xy + x2 + y2 = 120

Solving
xy + x2 + y2 = 120

Solving for variable 'x'.

Reorder the terms:
-120 + xy + x2 + y2 = 120 + -120

Combine like terms: 120 + -120 = 0
-120 + xy + x2 + y2 = 0

The solution to this equation could not be determined.

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