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

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




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




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




What is the SUM of x and y?
3x - 3y = -18
2x + y = -9




What is the SUM of x and y?
x - 3y = -1
2x + y = -9

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




What is the SUM of x and y?
2x + 3y = 9
3x + 2y = 1




What is the SUM of x and y?
2x - 3y = 0
x - 3y = -6




What is the SUM of x and y?
3x + y = -5
x - 2y = -11




What is the SUM of x and y?
3x + 2y = 27
2x - y = 11

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