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

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What is the SUM of x and y?
2x + 6y = 28
8x - 5y = -4




What is the SUM of x and y?
8x - 4y = -4
7x + 4y = 19




What is the SUM of x and y?
4x + 7y = -14
4x - 6y = 12




What is the SUM of x and y?
8x - y = 57
3x - 3y = 24




What is the SUM of x and y?
4x + 3y = -8
2x - 8y = -42

What is the SUM of x and y?
2x - 7y = -29
7x + 9y = -1




What is the SUM of x and y?
4x - 6y = 2
5x - 4y = -1




What is the SUM of x and y?
4x + 6y = -2
4x - 7y = 63




What is the SUM of x and y?
2x - y = 6
2x + 3y = -10




What is the SUM of x and y?
6x - 3y = -24
6x + 5y = -8

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