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

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




What is the SUM of x and y?
5x + y = 16
6x + y = 19




What is the SUM of x and y?
6x - 7y = 9
5x - 2y = -4




What is the SUM of x and y?
6x + 5y = -16
4x + 6y = -16




What is the SUM of x and y?
9x + 6y = 18
8x - 4y = 44

What is the SUM of x and y?
5x - y = -1
6x + 3y = -18




What is the SUM of x and y?
7x - 4y = -42
3x - 4y = -34




What is the SUM of x and y?
2x + 9y = 16
6x - 8y = -22




What is the SUM of x and y?
8x + 2y = 34
5x - 6y = 43




What is the SUM of x and y?
6x - 5y = 39
6x - 5y = 39

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