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

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What is the SUM of x and y?
9x - y = 11
2x + 6y = -10




What is the SUM of x and y?
9x - 9y = -27
4x - 2y = 2




What is the SUM of x and y?
6x - y = 33
4x - 2y = 18




What is the SUM of x and y?
9x + 5y = 12
9x - 3y = 36




What is the SUM of x and y?
6x + 8y = -2
6x - 7y = 13

What is the SUM of x and y?
3x - 9y = 24
9x + y = -40




What is the SUM of x and y?
5x - 7y = -5
8x - 2y = -8




What is the SUM of x and y?
8x - 4y = -32
6x - 3y = -24




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




What is the SUM of x and y?
9x - y = -40
6x - 3y = -15

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