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

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What is the SUM of x and y?
6x - 7y = -18
2x - 7y = -34




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




What is the SUM of x and y?
4x - y = -14
3x - 9y = 6




What is the SUM of x and y?
7x + y = -5
2x - 3y = 15




What is the SUM of x and y?
6x - y = 16
2x + 9y = -32

What is the SUM of x and y?
7x + 8y = 84
6x - 3y = 3




What is the SUM of x and y?
7x - 3y = 21
4x + y = 31




What is the SUM of x and y?
5x + 2y = -22
8x - 8y = -24




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




What is the SUM of x and y?
9x - 7y = 26
9x - 9y = 18

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