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

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What is the SUM of x and y?
2x - 3y = 0
6x + 4y = 0




What is the SUM of x and y?
9x + 3y = 69
9x - 7y = 49




What is the SUM of x and y?
6x + 4y = 54
6x + 8y = 78




What is the SUM of x and y?
8x - 4y = 24
6x + 9y = 18




What is the SUM of x and y?
9x - 8y = 26
5x + 8y = 2

What is the SUM of x and y?
8x - 6y = 24
4x - 2y = 16




What is the SUM of x and y?
9x - 2y = 39
7x + y = 38




What is the SUM of x and y?
6x + 2y = -4
2x + 9y = -18




What is the SUM of x and y?
6x - 2y = 12
4x + 6y = 8




What is the SUM of x and y?
7x - y = -20
9x - 6y = -54

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