449  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 = 0




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




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




What is the SUM of x and y?
2x + y = 18
2x - 3y = -14




What is the SUM of x and y?
3x - y = -4
2x + y = -1

What is the SUM of x and y?
3x - 3y = -33
3x + 2y = 7




What is the SUM of x and y?
3x - y = -14
2x + 3y = 20




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




What is the SUM of x and y?
3x + y = -9
2x - y = -11




What is the SUM of x and y?
3x - 2y = 7
2x - y = 4

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