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Calcule valor de x e y?

Calcule valor de x e y. (si resuelve ambas doy mas puntos) 1. (3 - x, 4y - 5) - (x + 1 , y - 6) = ( - 5, 4 - y) 2. 4 [5 - (6 + 2x)i] = 3[2x - y + i].

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