Answer:
-2x + 6y = 3
4x + 3y = 9
Answer: 2
Explanation:
-2(2)x + 6y = 3
-8x + 10y = 16
-4x - 5y = 13
Answer: -1/2
-8(-1/2)x + 10y = 16
3x - 8y = 1
6x + 5y = 12
Answer: -2
3(-2)x - 8y = 1
10x - 4y = -8
-5x + 6y + = 10
Answer: 1/2
10(1/2)x - 4y = -8
