688  SystemEq1
What is the SUM of x and y? 2

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




What is the SUM of x and y?
3x - 2y = 8
2x + y = 17




What is the SUM of x and y?
3x - 3y = -18
x - 2y = -12




What is the SUM of x and y?
x + 3y = 16
3x - 3y = -24




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

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




What is the SUM of x and y?
x - 2y = 10
x - y = 7




What is the SUM of x and y?
x - 2y = -11
2x - 3y = -15




What is the SUM of x and y?
3x - y = -11
2x - 2y = -14




What is the SUM of x and y?
3x - 3y = -18
2x + 3y = 8

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