455  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 + 2y = -4




What is the SUM of x and y?
3x - 3y = -6
3x + y = -10




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




What is the SUM of x and y?
3x - 2y = -5
3x - y = -10




What is the SUM of x and y?
2x - y = 17
2x - 3y = 19

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




What is the SUM of x and y?
3x - 3y = 9
3x - y = 5




What is the SUM of x and y?
2x - 2y = -26
3x - 2y = -31




What is the SUM of x and y?
3x - 2y = 7
3x - 3y = 0




What is the SUM of x and y?
2x + y = 13
3x + y = 20

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