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

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




What is the SUM of x and y?
2x - 7y = -20
7x - 7y = -35




What is the SUM of x and y?
7x + 3y = -13
5x + 7y = -19




What is the SUM of x and y?
7x + 6y = 8
5x + 2y = -8




What is the SUM of x and y?
7x + 9y = 19
3x - 7y = -57

What is the SUM of x and y?
8x + 9y = -5
9x - 9y = -63




What is the SUM of x and y?
5x - 6y = -21
6x - 6y = -24




What is the SUM of x and y?
3x - y = 1
4x - 4y = 12




What is the SUM of x and y?
7x - 2y = 4
3x - 9y = 18




What is the SUM of x and y?
3x - 2y = 7
9x + 6y = -3

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