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

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What is the SUM of x and y?
3x - 3y = 21
3x + y = 13




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




What is the SUM of x and y?
2x - 2y = 20
2x + y = 14




What is the SUM of x and y?
2x + 3y = -15
3x - 2y = 10




What is the SUM of x and y?
2x - 3y = 16
3x + y = -9

What is the SUM of x and y?
2x - 2y = 22
3x - 3y = 33




What is the SUM of x and y?
2x + y = 14
3x + y = 22




What is the SUM of x and y?
3x - 3y = -21
3x - 2y = -18




What is the SUM of x and y?
3x + 2y = -4
2x - y = -5




What is the SUM of x and y?
2x - 2y = 0
3x - 2y = 5

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