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

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




What is the SUM of x and y?
3x - y = 9
2x + y = 16




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




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




What is the SUM of x and y?
3x + 2y = 0
3x - 3y = 15

What is the SUM of x and y?
3x - 2y = -10
3x - 3y = -12




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




What is the SUM of x and y?
x - 2y = 8
3x + 2y = 0




What is the SUM of x and y?
3x + y = -7
3x - 3y = 9




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

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