हल करना (x)^(2)-xy+(y)^(2)=19.(x)^(2)+(y)^(2)=29 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$${ x }^{ 2 } -xy+ { y }^{ 2 } =19. { x }^{ 2 } + { y }^{ 2 } =29$$