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

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What is the SUM of x and y?
5x - 6y = -28
9x + y = -15




What is the SUM of x and y?
3x - 2y = 27
3x - 4y = 33




What is the SUM of x and y?
2x + 3y = -4
9x - 7y = 64




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




What is the SUM of x and y?
5x + 9y = 34
6x - 7y = 23

What is the SUM of x and y?
6x - 8y = -6
4x - 2y = -14




What is the SUM of x and y?
3x - y = -15
4x - y = -18




What is the SUM of x and y?
3x - 6y = -24
6x - 6y = -12




What is the SUM of x and y?
3x - 4y = -40
8x - y = -39




What is the SUM of x and y?
4x - 3y = -27
2x + 9y = 39

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