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

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What is the SUM of x and y?
3x + 8y = -16
3x + 9y = -18




What is the SUM of x and y?
9x - 5y = 47
4x + 9y = -24




What is the SUM of x and y?
7x - 5y = 15
5x - y = 21




What is the SUM of x and y?
7x - 4y = -20
4x + 7y = -30




What is the SUM of x and y?
8x - 7y = 22
6x - y = 8

What is the SUM of x and y?
7x + 4y = -48
4x + 2y = -26




What is the SUM of x and y?
3x - 8y = -25
6x - 2y = -22




What is the SUM of x and y?
2x - y = -7
7x - 7y = -28




What is the SUM of x and y?
8x - 2y = 20
6x - 7y = 26




What is the SUM of x and y?
8x - 5y = -36
8x + 2y = -8

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