510  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
9x + 8y = 23
6x + y = -2




What is the SUM of x and y?
7x - y = -7
4x - 6y = -42




What is the SUM of x and y?
9x + 4y = 33
3x + y = 12




What is the SUM of x and y?
7x - y = -39
5x - y = -29




What is the SUM of x and y?
5x + 2y = 31
9x + 2y = 51

What is the SUM of x and y?
4x - 5y = -21
3x - 3y = -15




What is the SUM of x and y?
7x - 5y = -16
4x + y = 14




What is the SUM of x and y?
3x - y = -18
5x - 9y = -52




What is the SUM of x and y?
3x - 9y = 36
4x - 3y = 21




What is the SUM of x and y?
9x + 8y = -40
2x - 3y = 15

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