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

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What is the SUM of x and y?
3x - 3y = -18
2x - y = -5




What is the SUM of x and y?
3x - y = -5
3x - 2y = -10




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




What is the SUM of x and y?
3x + y = -5
3x - 2y = -8




What is the SUM of x and y?
2x - y = -13
2x + y = -11

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




What is the SUM of x and y?
2x + y = 15
2x - 3y = -13




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




What is the SUM of x and y?
3x - 3y = -12
2x - y = -7




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

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