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

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




What is the SUM of x and y?
7x - 4y = -6
7x - 3y = -8




What is the SUM of x and y?
3x + 8y = -43
6x - 3y = 9




What is the SUM of x and y?
2x - 2y = 20
9x + 5y = 34




What is the SUM of x and y?
8x + 7y = 14
4x - 9y = -18

What is the SUM of x and y?
6x + 9y = 51
8x + 5y = 61




What is the SUM of x and y?
3x - 9y = 27
4x + 9y = 15




What is the SUM of x and y?
5x + 4y = 20
6x - 2y = -10




What is the SUM of x and y?
9x - 2y = -45
4x - 3y = -20




What is the SUM of x and y?
6x + y = 16
5x - y = 17

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