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

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What is the SUM of x and y?
2x - 9y = -37
9x - 5y = 11




What is the SUM of x and y?
6x + 5y = 65
5x - 9y = -38




What is the SUM of x and y?
2x - 2y = -8
9x + y = 4




What is the SUM of x and y?
6x - 7y = 38
3x - 4y = 20




What is the SUM of x and y?
8x - 5y = 71
7x - 4y = 61

What is the SUM of x and y?
5x - 5y = -5
7x - 6y = -11




What is the SUM of x and y?
8x + y = -41
5x + 9y = -34




What is the SUM of x and y?
7x - 8y = 26
8x + 5y = 58




What is the SUM of x and y?
4x - y = -21
7x - 4y = -39




What is the SUM of x and y?
4x + 9y = -52
4x - 7y = 12

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