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

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What is the SUM of x and y?
5x - 7y = -39
7x - 6y = -28




What is the SUM of x and y?
6x - y = 33
7x + 2y = 48




What is the SUM of x and y?
5x + y = 5
2x + 4y = 2




What is the SUM of x and y?
7x - 9y = 31
3x - 9y = 39




What is the SUM of x and y?
3x + 9y = 72
2x + 6y = 48

What is the SUM of x and y?
6x + 5y = 13
4x + 2y = 2




What is the SUM of x and y?
9x - 8y = 70
3x + 6y = 6




What is the SUM of x and y?
8x + 6y = 28
2x - 8y = 26




What is the SUM of x and y?
8x - 2y = 42
7x - 2y = 38




What is the SUM of x and y?
9x + 3y = 3
7x + 8y = 8

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