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

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What is the SUM of x and y?
2x - 3y = 0
2x + 6y = 18




What is the SUM of x and y?
5x + 7y = -20
3x - 9y = -12




What is the SUM of x and y?
6x - 2y = 22
5x - 7y = 45




What is the SUM of x and y?
8x - 4y = 44
8x - 5y = 49




What is the SUM of x and y?
2x + 9y = 13
3x - 5y = 1

What is the SUM of x and y?
3x + 6y = -9
4x - 2y = -12




What is the SUM of x and y?
4x - 7y = 21
4x + 6y = -18




What is the SUM of x and y?
2x - 8y = -36
7x + 2y = 24




What is the SUM of x and y?
6x + 9y = 63
9x - 8y = -13




What is the SUM of x and y?
9x - 9y = -27
5x + y = -9

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