4.3333x%5E2 %2B 7.0000xy %2B 5.4444y%5E2 %2B -41.2222x %2B -49.0000y %2B 110.2500 %3D 0 %3B 5.0000x %2B 0.0000y %3D 0.0000 %3B -7.0000x %2B -7.0000y %3D -49.0000 %3B 2.0000x %2B 7.0000y %3D 14.0000

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