Respuesta :

ackahedem582

Step-by-step explanation:

x - 6y = 6 ______(1)

x + 3y + 12 = 0 ____(2)

From eqn (1);

x = 6 + 6y

Putting this into eqn (2);

6 + 6y + 3y + 12 = 0

9y + 18 = 0

9y = -18

y = -2

x = 6 + 6(-2) = -6

hence;

x = -6 and y = -2.

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