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

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What is the SUM of x and y?
2x - y = -11
2x + y = -5




What is the SUM of x and y?
2x + y = 17
2x - 2y = -4




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




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




What is the SUM of x and y?
2x + y = 12
3x - y = 18

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




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




What is the SUM of x and y?
3x - 2y = 4
3x + 2y = -16




What is the SUM of x and y?
3x - y = -23
2x - 3y = -34




What is the SUM of x and y?
2x - 3y = -27
3x + y = -13

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