849  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x + 9y = 12
4x + 9y = 16




What is the SUM of x and y?
7x - 7y = 56
8x + 5y = 51




What is the SUM of x and y?
6x + y = -18
5x + 3y = -2




What is the SUM of x and y?
3x + 6y = -15
3x - 8y = 41




What is the SUM of x and y?
3x + 9y = -36
3x - 8y = 15

What is the SUM of x and y?
2x - 4y = -36
6x + y = -17




What is the SUM of x and y?
9x - 2y = 44
3x - 7y = 40




What is the SUM of x and y?
2x + 7y = 5
7x + y = 41




What is the SUM of x and y?
9x - 8y = -29
6x + 3y = 39




What is the SUM of x and y?
8x + 6y = 80
4x + 9y = 64

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