714  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x - 3y = -9
3x + y = 11




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




What is the SUM of x and y?
2x - 3y = -1
2x - 2y = 0




What is the SUM of x and y?
2x + 3y = 27
3x + 2y = 23




What is the SUM of x and y?
3x - y = -12
2x - 2y = 0

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




What is the SUM of x and y?
3x + y = 0
2x + y = -1




What is the SUM of x and y?
2x - y = 4
3x - 3y = -6




What is the SUM of x and y?
2x - y = -8
3x - 2y = -16




What is the SUM of x and y?
3x + 2y = -6
3x + y = -12

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