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

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What is the SUM of x and y?
3x + y = -5
7x + 2y = -13




What is the SUM of x and y?
2x + 9y = 12
2x - 9y = -24




What is the SUM of x and y?
4x + 7y = 24
9x - 9y = -45




What is the SUM of x and y?
5x - 8y = -40
4x + 8y = 40




What is the SUM of x and y?
4x - 2y = 30
4x + 5y = 9

What is the SUM of x and y?
2x - 4y = 0
8x - 7y = 18




What is the SUM of x and y?
3x - 3y = 9
5x - 8y = 15




What is the SUM of x and y?
6x - 9y = 0
7x - y = 0




What is the SUM of x and y?
7x + 9y = 67
3x + 4y = 29




What is the SUM of x and y?
8x - 5y = -35
6x - 4y = -28

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