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

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What is the SUM of x and y?
5x - 5y = 35
8x + 7y = 26




What is the SUM of x and y?
2x + y = -1
6x + 3y = -3




What is the SUM of x and y?
6x - 7y = -18
4x - 7y = -26




What is the SUM of x and y?
5x + 6y = 51
7x - 6y = -15




What is the SUM of x and y?
8x + 9y = -34
6x + 3y = -18

What is the SUM of x and y?
2x - 8y = 16
7x + 5y = -43




What is the SUM of x and y?
7x + y = -20
7x - 3y = -24




What is the SUM of x and y?
7x - 4y = 12
2x - 7y = -20




What is the SUM of x and y?
2x - 6y = 8
7x - y = 28




What is the SUM of x and y?
2x + y = 13
3x - y = 17

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