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

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What is the SUM of x and y?
3x + y = 18
3x - 3y = 30




What is the SUM of x and y?
2x - y = 5
2x + 3y = 25




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




What is the SUM of x and y?
3x + 2y = 12
2x + y = 9




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

What is the SUM of x and y?
2x + y = -16
3x + y = -21




What is the SUM of x and y?
3x + y = -4
3x - y = -14




What is the SUM of x and y?
3x - y = -4
3x - 2y = -8




What is the SUM of x and y?
3x - 2y = -28
3x - y = -23




What is the SUM of x and y?
2x - y = -7
3x + 2y = -14

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