778  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 = 9




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




What is the SUM of x and y?
3x - 3y = 27
3x + 2y = 12




What is the SUM of x and y?
3x - 2y = -1
3x + y = 14




What is the SUM of x and y?
2x + 3y = 10
2x - 3y = -14

What is the SUM of x and y?
2x + 3y = 12
3x - 2y = -8




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




What is the SUM of x and y?
2x + y = -5
3x - 3y = 6




What is the SUM of x and y?
2x - 2y = 16
3x - y = 18




What is the SUM of x and y?
2x - 2y = -16
2x + 3y = 19

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