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

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What is the SUM of x and y?
7x + 9y = 68
9x + 6y = 54




What is the SUM of x and y?
6x + 7y = 57
4x - 5y = 9




What is the SUM of x and y?
6x + 4y = 6
5x - 6y = 5




What is the SUM of x and y?
8x - 3y = -37
2x + 8y = 52




What is the SUM of x and y?
8x - 6y = -66
7x + 2y = -7

What is the SUM of x and y?
9x - 2y = -26
4x - 8y = -40




What is the SUM of x and y?
5x - y = 38
9x - 6y = 81




What is the SUM of x and y?
5x - 6y = 7
4x - 3y = 2




What is the SUM of x and y?
8x + y = -10
6x + 9y = 42




What is the SUM of x and y?
6x - 9y = 27
8x - 6y = 42

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