669  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
2x + 3y = 19




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




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




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




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

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




What is the SUM of x and y?
2x - y = 6
3x + y = -1




What is the SUM of x and y?
2x + 3y = -5
2x - y = 15




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




What is the SUM of x and y?
2x + y = -7
2x - 2y = -16

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