646  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
x + 3y = -11
x - 3y = 13




What is the SUM of x and y?
3x - 2y = -11
2x - 3y = -19




What is the SUM of x and y?
x + 2y = 18
2x - y = 6




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




What is the SUM of x and y?
2x - y = 1
3x - 3y = -9

What is the SUM of x and y?
3x - y = -15
2x - 2y = -18




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




What is the SUM of x and y?
3x + 2y = 20
3x - 3y = 0




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




What is the SUM of x and y?
3x + y = 16
3x - 3y = 0

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