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

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What is the SUM of x and y?
9x - 8y = -4
7x + 9y = 73




What is the SUM of x and y?
9x + 8y = -29
4x + 3y = -14




What is the SUM of x and y?
2x + 7y = -10
6x + 9y = -30




What is the SUM of x and y?
2x + 5y = 35
4x - 7y = -49




What is the SUM of x and y?
6x + 2y = 30
3x - y = 3

What is the SUM of x and y?
5x + 9y = 56
7x - 6y = 4




What is the SUM of x and y?
2x - 4y = -6
5x + 6y = 33




What is the SUM of x and y?
3x + 5y = 31
9x - 6y = 51




What is the SUM of x and y?
2x - 7y = 22
9x + 4y = 28




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

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