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

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




What is the SUM of x and y?
2x - y = 21
2x - 3y = 31




What is the SUM of x and y?
3x - 3y = 21
2x - y = 14




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




What is the SUM of x and y?
3x - 2y = 36
2x - 3y = 34

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




What is the SUM of x and y?
2x + y = 10
3x + y = 11




What is the SUM of x and y?
2x + y = 9
3x - 3y = 36




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




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

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