Answer:
(3,-1)
Step-by-step explanation:
Add the two equations together to cancel out the 3y's: 2x +7x + 3y - 3y = 3 + 24
Simplify this down: 9x = 27
Now divide through by 9: x = 3
Replace x with 3 in either of the equations, I'm going to use the first one since it looks easier: 2(3) + 3y = 3
Simplifiy: 6 + 3y = 3
And rearrange: 3y = -3
Divide by 3: y = -1
So the answer is (3,-1)
