636  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
6x - 5y = 31
6x + 8y = -34




What is the SUM of x and y?
3x - y = -10
4x - 4y = -24




What is the SUM of x and y?
3x - 7y = 11
9x + 6y = 60




What is the SUM of x and y?
9x + 8y = -59
8x + 3y = -36




What is the SUM of x and y?
7x + 2y = -43
8x - 6y = -16

What is the SUM of x and y?
5x - 2y = 3
3x + 5y = 39




What is the SUM of x and y?
5x - 5y = 40
9x - 9y = 72




What is the SUM of x and y?
5x + 9y = -19
4x - 5y = -3




What is the SUM of x and y?
6x - 6y = 42
4x + 6y = -12




What is the SUM of x and y?
2x - 4y = -18
5x + 6y = 51

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