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

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What is the SUM of x and y?
4x - 9y = -12
6x + 8y = 68




What is the SUM of x and y?
2x - 2y = -14
7x - 9y = -63




What is the SUM of x and y?
6x + y = -15
3x + 8y = -30




What is the SUM of x and y?
8x - 2y = 36
3x - 8y = -30




What is the SUM of x and y?
3x + 6y = 12
7x + 9y = 33

What is the SUM of x and y?
9x - 9y = -54
4x - 2y = -20




What is the SUM of x and y?
3x + 5y = -19
4x - 6y = 38




What is the SUM of x and y?
7x - 9y = -71
4x - 9y = -56




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




What is the SUM of x and y?
4x + y = 15
3x - 9y = -18

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