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

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What is the SUM of x and y?
2x - 2y = 6
8x - 7y = 23




What is the SUM of x and y?
2x + 7y = -23
4x - 2y = 34




What is the SUM of x and y?
9x + 8y = 56
7x - 9y = -63




What is the SUM of x and y?
5x - 8y = 19
3x + 4y = -15




What is the SUM of x and y?
6x + 7y = 25
3x + 5y = 23

What is the SUM of x and y?
2x - 4y = -30
3x - 6y = -45




What is the SUM of x and y?
7x - 4y = 34
4x + 2y = -2




What is the SUM of x and y?
4x - 4y = 36
2x - y = 14




What is the SUM of x and y?
9x - 3y = -15
3x + 9y = 45




What is the SUM of x and y?
2x - 4y = 12
7x + y = -18

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