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

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What is the SUM of x and y?
8x + 9y = 77
8x + y = 37




What is the SUM of x and y?
9x - 5y = 33
2x - 3y = -4




What is the SUM of x and y?
3x + 2y = -14
3x + 7y = -19




What is the SUM of x and y?
9x + 2y = 14
3x + 7y = 49




What is the SUM of x and y?
9x + 6y = 15
4x + 9y = -25

What is the SUM of x and y?
5x + y = 1
7x - 8y = -55




What is the SUM of x and y?
8x - 9y = 52
6x - 4y = 28




What is the SUM of x and y?
2x - 4y = 18
4x - 9y = 40




What is the SUM of x and y?
3x + 4y = -8
4x + 5y = -9




What is the SUM of x and y?
8x - y = 35
5x - 4y = 5

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