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

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What is the SUM of x and y?
2x - y = -9
2x + y = 5




What is the SUM of x and y?
3x + 2y = 17
2x + y = 9




What is the SUM of x and y?
2x - 2y = -24
2x + y = -3




What is the SUM of x and y?
3x - 2y = -26
3x + y = -14




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

What is the SUM of x and y?
2x - y = -15
3x - y = -21




What is the SUM of x and y?
2x - 2y = -20
3x - 2y = -25




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




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




What is the SUM of x and y?
3x + y = 9
2x - 3y = 17

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