Answer:
(x, y) = (3, 5)
Step-by-step explanation:
It works well to divide the first equation by 2, so the system is ...
Now, adding the two equations together gives ...
2x = 6
x = 3 . . . . divide by 2
Substituting that into either equation gives you an equation for y.
3 - y = -2
5 - y = 0 . . . . add 2
5 = y . . . . . . . add y
The solution is (x, y) = (3, 5).
