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

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What is the SUM of x and y?
9x + 6y = -6
2x + 7y = 10




What is the SUM of x and y?
7x + 3y = -38
6x + y = -31




What is the SUM of x and y?
6x - 9y = -6
7x - 7y = -14




What is the SUM of x and y?
4x + 6y = -10
2x - 7y = 25




What is the SUM of x and y?
5x - 4y = 41
4x - 6y = 44

What is the SUM of x and y?
8x + 7y = 44
2x - 6y = -20




What is the SUM of x and y?
6x + 4y = 0
2x + 8y = 40




What is the SUM of x and y?
3x - 2y = -20
8x - 9y = -79




What is the SUM of x and y?
3x - 7y = -43
2x - 4y = -26




What is the SUM of x and y?
3x - 5y = 7
7x + 2y = -11

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