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

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What is the SUM of x and y?
3x - 9y = 33
6x - 7y = 44




What is the SUM of x and y?
7x - 4y = 6
3x - 6y = 24




What is the SUM of x and y?
7x - 2y = -36
6x - 4y = -40




What is the SUM of x and y?
6x + 4y = -8
6x + 2y = -4




What is the SUM of x and y?
6x + 7y = 23
8x - 9y = 49

What is the SUM of x and y?
4x + 5y = -20
9x - 4y = 16




What is the SUM of x and y?
4x + 3y = 11
5x - 4y = 6




What is the SUM of x and y?
8x - y = 6
3x + 6y = 15




What is the SUM of x and y?
6x - 4y = 44
6x - 2y = 40




What is the SUM of x and y?
7x + 2y = 24
4x + 2y = 18

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