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

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What is the SUM of x and y?
2x - 3y = 1
2x + 6y = -8




What is the SUM of x and y?
5x - 7y = 50
7x - 4y = 41




What is the SUM of x and y?
8x + 9y = 68
4x + 2y = 24




What is the SUM of x and y?
8x - 6y = 38
9x - 3y = 54




What is the SUM of x and y?
9x - y = -17
7x + 5y = -19

What is the SUM of x and y?
5x + 7y = -12
6x - 6y = 0




What is the SUM of x and y?
4x + 5y = -12
9x + 2y = 10




What is the SUM of x and y?
2x + 3y = 20
4x - 2y = 8




What is the SUM of x and y?
4x + 7y = 17
4x - 7y = -25




What is the SUM of x and y?
3x + 5y = -5
7x + y = -1

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