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

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What is the SUM of x and y?
8x - 8y = -24
4x - 9y = -37




What is the SUM of x and y?
9x - 3y = 42
7x + 8y = 43




What is the SUM of x and y?
3x - 2y = 2
8x + 4y = -4




What is the SUM of x and y?
9x - 7y = -31
2x + 4y = -18




What is the SUM of x and y?
7x + 6y = 31
2x - 2y = -6

What is the SUM of x and y?
9x - y = -48
7x - 8y = -59




What is the SUM of x and y?
6x + 8y = 30
8x + y = 40




What is the SUM of x and y?
9x - 9y = 90
7x - 9y = 76




What is the SUM of x and y?
3x - 7y = 38
8x - 9y = 53




What is the SUM of x and y?
5x + 3y = 21
6x + 3y = 24

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