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

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What is the SUM of x and y?
8x - y = 31
9x - 2y = 34




What is the SUM of x and y?
7x - 2y = 51
2x + y = 13




What is the SUM of x and y?
5x + 3y = -35
6x - 6y = 6




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




What is the SUM of x and y?
6x + 2y = 34
5x + 7y = 39

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




What is the SUM of x and y?
2x - 9y = -41
2x + 7y = 39




What is the SUM of x and y?
9x - 4y = -7
4x - y = 0




What is the SUM of x and y?
2x - 8y = -40
8x + y = 38




What is the SUM of x and y?
8x - 9y = 29
8x - 8y = 32

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