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

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What is the SUM of x and y?
8x - 7y = -12
2x + 8y = 36




What is the SUM of x and y?
9x + 2y = -26
2x - 6y = 20




What is the SUM of x and y?
8x - y = 28
4x - 7y = -12




What is the SUM of x and y?
9x + 5y = 70
7x - y = 30




What is the SUM of x and y?
7x + 5y = 16
5x - 3y = 18

What is the SUM of x and y?
9x + 2y = -10
9x + y = -5




What is the SUM of x and y?
3x - 4y = -2
4x - 3y = 2




What is the SUM of x and y?
2x + 4y = -22
9x - 4y = -33




What is the SUM of x and y?
7x + 6y = 30
7x + 2y = 38




What is the SUM of x and y?
3x - 9y = -9
6x - 7y = 15

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