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

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What is the SUM of x and y?
8x + 9y = -4
2x - 2y = 16




What is the SUM of x and y?
3x - 4y = 15
7x - 2y = 35




What is the SUM of x and y?
2x + 7y = -16
2x - 6y = 36




What is the SUM of x and y?
6x - 3y = 18
3x + 5y = -17




What is the SUM of x and y?
3x - 7y = 27
7x + 6y = -4

What is the SUM of x and y?
4x - y = -13
8x + 3y = -21




What is the SUM of x and y?
5x - 2y = 37
8x - 3y = 59




What is the SUM of x and y?
3x - y = -12
7x - 6y = -39




What is the SUM of x and y?
9x - 8y = -69
8x - 5y = -55




What is the SUM of x and y?
4x - y = -15
4x - 7y = 15

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