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

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What is the SUM of x and y?
9x + 8y = 21
5x - y = 28




What is the SUM of x and y?
4x + 5y = 43
9x - 2y = 4




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




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




What is the SUM of x and y?
7x - 4y = 26
8x + 3y = 60

What is the SUM of x and y?
8x + 7y = -24
8x + y = -24




What is the SUM of x and y?
6x - 8y = -38
9x - 6y = -51




What is the SUM of x and y?
5x - 2y = 25
2x - 8y = 10




What is the SUM of x and y?
3x - 7y = 6
7x - 7y = 14




What is the SUM of x and y?
5x + 8y = 70
5x - 7y = -5

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