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

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What is the SUM of x and y?
3x - 3y = 21
2x - y = 13




What is the SUM of x and y?
3x - 2y = -9
2x - y = -6




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




What is the SUM of x and y?
3x - 3y = 18
2x - 3y = 13




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

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




What is the SUM of x and y?
2x - 3y = 16
3x - 2y = 24




What is the SUM of x and y?
2x - y = -1
3x + y = 16




What is the SUM of x and y?
3x - 3y = -24
3x - 2y = -17




What is the SUM of x and y?
3x + y = 31
2x + 3y = 37

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