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

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What is the SUM of x and y?
9x + 5y = 19
6x + 3y = 12




What is the SUM of x and y?
8x + 4y = 28
6x + 5y = 19




What is the SUM of x and y?
4x - 2y = 28
7x + 5y = 15




What is the SUM of x and y?
7x - y = 13
4x + 7y = 15




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

What is the SUM of x and y?
6x + 2y = 42
4x + y = 26




What is the SUM of x and y?
7x + 6y = 15
4x + 5y = 18




What is the SUM of x and y?
8x - 9y = -59
9x - 5y = -51




What is the SUM of x and y?
2x + 8y = -30
2x - 6y = 40




What is the SUM of x and y?
3x - 5y = 10
2x + 4y = -30

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