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

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What is the SUM of x and y?
3x - 2y = 27
3x - y = 21




What is the SUM of x and y?
3x + y = -5
2x + 3y = 13




What is the SUM of x and y?
2x - 3y = -9
2x + 3y = 21




What is the SUM of x and y?
2x - y = -10
3x - 2y = -19




What is the SUM of x and y?
2x - y = -11
3x + 2y = 8

What is the SUM of x and y?
3x + y = -4
2x - y = -11




What is the SUM of x and y?
3x - 2y = 16
2x - y = 10




What is the SUM of x and y?
3x - 2y = -17
3x - y = -10




What is the SUM of x and y?
2x - y = 12
2x + y = 20




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

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