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

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What is the SUM of x and y?
3x - y = 9
9x - 7y = 27




What is the SUM of x and y?
4x + 2y = 20
4x - 6y = 52




What is the SUM of x and y?
7x + 6y = 1
9x - 3y = -63




What is the SUM of x and y?
9x + 3y = 48
8x - 5y = 35




What is the SUM of x and y?
7x - 9y = 19
2x - 6y = 2

What is the SUM of x and y?
7x - 2y = -1
6x - 6y = 12




What is the SUM of x and y?
7x - 5y = 34
6x - 8y = 18




What is the SUM of x and y?
6x + 7y = 8
7x - 5y = 62




What is the SUM of x and y?
7x + y = -22
6x + 8y = 24




What is the SUM of x and y?
8x - 7y = 27
4x + 5y = 39

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