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

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What is the SUM of x and y?
9x - 2y = 15
7x + 2y = 1




What is the SUM of x and y?
5x - 9y = -64
4x + y = -2




What is the SUM of x and y?
5x + y = 33
5x + 3y = 39




What is the SUM of x and y?
3x - 4y = 3
5x + y = -18




What is the SUM of x and y?
3x - 5y = 41
6x - 9y = 78

What is the SUM of x and y?
6x + 5y = -13
7x - 3y = 29




What is the SUM of x and y?
9x + 5y = 7
3x + 6y = 24




What is the SUM of x and y?
9x - 3y = 51
3x - 3y = 15




What is the SUM of x and y?
4x + 6y = -18
4x - 8y = 52




What is the SUM of x and y?
8x - 2y = -36
4x + 5y = 18

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