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

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What is the SUM of x and y?
4x + 7y = -31
8x + 2y = -2




What is the SUM of x and y?
3x + 6y = 12
4x + y = 16




What is the SUM of x and y?
4x + 6y = 40
4x - 7y = 14




What is the SUM of x and y?
9x - 8y = 4
9x - 9y = 9




What is the SUM of x and y?
4x - 3y = 31
2x + y = 13

What is the SUM of x and y?
3x + 2y = -2
7x - 2y = -38




What is the SUM of x and y?
7x - 6y = 19
2x + 5y = 39




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




What is the SUM of x and y?
4x - 7y = -11
2x - 8y = -10




What is the SUM of x and y?
3x - y = 9
7x + 6y = 71

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