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

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What is the SUM of x and y?
3x - y = 0
3x + y = -12




What is the SUM of x and y?
2x + y = 9
2x + 3y = 19




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




What is the SUM of x and y?
3x - y = -6
2x - y = -5




What is the SUM of x and y?
3x + y = 14
3x - 3y = 18

What is the SUM of x and y?
3x + 2y = 8
2x - y = 10




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




What is the SUM of x and y?
3x + 2y = 18
2x + y = 12




What is the SUM of x and y?
2x - 3y = 11
3x - y = 20




What is the SUM of x and y?
2x - 3y = 21
2x + 3y = 3

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