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

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What is the SUM of x and y?
7x + 3y = -13
6x - 6y = 6




What is the SUM of x and y?
7x - 8y = -46
9x - 3y = -30




What is the SUM of x and y?
9x - 6y = -33
5x + 6y = 19




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




What is the SUM of x and y?
3x + 5y = -19
2x - 7y = 39

What is the SUM of x and y?
6x - 9y = -27
6x - 8y = -22




What is the SUM of x and y?
4x + 9y = -41
7x - y = 12




What is the SUM of x and y?
3x - 7y = 23
8x + 4y = -52




What is the SUM of x and y?
3x + 6y = -21
3x - y = 7




What is the SUM of x and y?
3x + 2y = 13
2x - 9y = 19

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