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

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What is the SUM of x and y?
8x + 2y = -22
8x - 9y = 11




What is the SUM of x and y?
6x + 3y = -6
3x + 9y = 42




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




What is the SUM of x and y?
8x + 9y = -28
5x - 4y = 21




What is the SUM of x and y?
8x + 3y = -23
4x - 7y = -37

What is the SUM of x and y?
3x - 5y = -6
7x + 8y = -14




What is the SUM of x and y?
7x + 4y = 21
7x + y = 21




What is the SUM of x and y?
6x - 7y = -61
5x + 7y = 39




What is the SUM of x and y?
3x - 6y = -6
3x + y = 15




What is the SUM of x and y?
7x + 6y = 18
6x - 4y = 52

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