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

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What is the SUM of x and y?
2x - 5y = 39
9x - 9y = 108




What is the SUM of x and y?
4x + y = 25
7x + 6y = 31




What is the SUM of x and y?
9x - 8y = -92
3x - 4y = -40




What is the SUM of x and y?
7x + 3y = 3
5x + 4y = 4




What is the SUM of x and y?
3x - 2y = 13
7x + 9y = -38

What is the SUM of x and y?
9x - y = 37
9x - 3y = 39




What is the SUM of x and y?
7x - 6y = -26
9x - 9y = -36




What is the SUM of x and y?
6x - y = -29
3x + 9y = 33




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




What is the SUM of x and y?
5x - 5y = -50
6x - y = -35

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