671  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x + y = 1
3x - 9y = 51




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




What is the SUM of x and y?
8x + y = 57
5x + 3y = 38




What is the SUM of x and y?
7x + 8y = -28
5x + 9y = -20




What is the SUM of x and y?
5x - 8y = -16
6x + 3y = 6

What is the SUM of x and y?
2x + 6y = 20
2x - 3y = -16




What is the SUM of x and y?
3x + 2y = 24
4x + 2y = 28




What is the SUM of x and y?
7x - 7y = 42
3x - y = 12




What is the SUM of x and y?
7x + 2y = 33
2x + 8y = 54




What is the SUM of x and y?
5x + y = -25
3x + 2y = -22

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