Answer:
x = 9
y = 1
Explanation:
-5x + 15 = -30
-5x = -45
2x - 6y = 12
-5x = -45
Time the first equation by 2.5
5x - 15y = 30
-5x = -45
-15y = -15
y = 1
Now put 1 back in for y and solve for x
2x - 6(1) = 12
2x -6 = 12
2x = 18
x = 9
Let's check
2(9) - 6(1) = 12
18 - 6 = 12
12 = 12
So, x = 9 and y = 1 is the correct answer.