769  SystemEq2
What is the SUM of x and y? 2

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




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




What is the SUM of x and y?
3x + y = 17
3x - y = 13




What is the SUM of x and y?
3x + y = -4
2x - 3y = 1




What is the SUM of x and y?
2x + 3y = 20
2x + y = 8

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




What is the SUM of x and y?
2x + 3y = 0
3x + 2y = -5




What is the SUM of x and y?
3x - 2y = -10
3x - 3y = -15




What is the SUM of x and y?
2x - 2y = -26
3x + y = -11




What is the SUM of x and y?
2x - 2y = 22
2x - 3y = 26

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