925  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x - 3y = 6
6x - 7y = 9




What is the SUM of x and y?
4x + 2y = -18
8x + 7y = -39




What is the SUM of x and y?
4x - 6y = 46
7x + 4y = 8




What is the SUM of x and y?
2x + 7y = 11
7x + 6y = -17




What is the SUM of x and y?
4x + 8y = -20
5x + 9y = -21

What is the SUM of x and y?
6x + y = 7
4x - 9y = -5




What is the SUM of x and y?
4x - 4y = 32
8x + y = 55




What is the SUM of x and y?
2x - 8y = -52
4x - y = 1




What is the SUM of x and y?
4x + 9y = 31
9x - 8y = -15




What is the SUM of x and y?
9x + 7y = 21
4x - 5y = -15

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