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

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What is the SUM of x and y?
3x - 6y = -42
3x + 5y = 24




What is the SUM of x and y?
9x - 4y = -2
6x + 7y = -40




What is the SUM of x and y?
4x - 8y = 64
8x - 3y = 63




What is the SUM of x and y?
9x - 9y = -63
6x - 2y = -18




What is the SUM of x and y?
7x - 9y = 15
3x - 8y = -6

What is the SUM of x and y?
2x - 4y = 20
2x - 4y = 20




What is the SUM of x and y?
6x + 9y = -27
4x - 2y = 6




What is the SUM of x and y?
5x - 8y = 23
6x - 7y = 25




What is the SUM of x and y?
2x - 2y = -2
3x + 8y = 63




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

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