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

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What is the SUM of x and y?
8x - 3y = -28
3x - 9y = -42




What is the SUM of x and y?
3x - 2y = -22
5x + 8y = 20




What is the SUM of x and y?
5x + 3y = -17
2x - y = -9




What is the SUM of x and y?
9x + 5y = 78
7x + y = 52




What is the SUM of x and y?
8x + 3y = 17
4x + 3y = 1

What is the SUM of x and y?
2x + 8y = 6
7x + 9y = 40




What is the SUM of x and y?
7x - 5y = 35
9x - 5y = 45




What is the SUM of x and y?
9x - 9y = -54
3x - 5y = -28




What is the SUM of x and y?
4x - 2y = -8
6x - 2y = -10




What is the SUM of x and y?
8x - 8y = 40
4x + 6y = 30

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