768  SystemEq2
What is the SUM of x and y? 1

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




What is the SUM of x and y?
3x - y = 19
2x + y = 21




What is the SUM of x and y?
2x + y = 7
2x - 2y = -8




What is the SUM of x and y?
2x + 3y = -19
2x - 3y = 11




What is the SUM of x and y?
3x + 2y = 20
3x - 3y = 30

What is the SUM of x and y?
3x - 3y = 39
3x - y = 27




What is the SUM of x and y?
2x - y = 18
2x + y = 6




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




What is the SUM of x and y?
2x + y = 11
3x - 3y = 21




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

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