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

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What is the SUM of x and y?
7x + y = 2
2x - 3y = 17




What is the SUM of x and y?
6x + 9y = -45
9x + 2y = -10




What is the SUM of x and y?
9x - 6y = -51
6x - y = -13




What is the SUM of x and y?
6x + 7y = -23
8x + 7y = -19




What is the SUM of x and y?
8x + y = -37
5x + y = -25

What is the SUM of x and y?
8x - 7y = -1
9x + 3y = -12




What is the SUM of x and y?
8x + y = -18
9x - 2y = -14




What is the SUM of x and y?
6x - 3y = 30
3x - 9y = 45




What is the SUM of x and y?
4x - 7y = -30
3x + 7y = 51




What is the SUM of x and y?
4x - 4y = -16
7x + 3y = -8

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