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

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What is the SUM of x and y?
5x + 8y = 39
3x - 9y = -18




What is the SUM of x and y?
9x - 4y = 0
6x + 7y = 0




What is the SUM of x and y?
6x + 3y = 0
6x + 7y = -16




What is the SUM of x and y?
6x + 7y = 64
8x + 4y = 64




What is the SUM of x and y?
7x + 6y = -10
9x - 6y = -54

What is the SUM of x and y?
6x - 4y = -22
6x - 8y = -26




What is the SUM of x and y?
3x - 3y = 30
9x - 9y = 90




What is the SUM of x and y?
7x - 7y = -77
7x + 3y = -7




What is the SUM of x and y?
7x + 9y = 75
8x - 8y = -24




What is the SUM of x and y?
7x + y = 37
8x - y = 38

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