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

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What is the SUM of x and y?
9x - 8y = 60
9x + 2y = 30




What is the SUM of x and y?
9x + 2y = 77
3x - 6y = -21




What is the SUM of x and y?
7x + y = 44
3x - 6y = 51




What is the SUM of x and y?
7x + 4y = 42
5x - y = 3




What is the SUM of x and y?
6x - 3y = 0
9x - 9y = -9




What is the SUM of x and y?
4x - 5y = 31
4x - 7y = 37




What is the SUM of x and y?
8x - 5y = -60
4x - y = -24




What is the SUM of x and y?
3x + 9y = 48
4x + 6y = 22




What is the SUM of x and y?
9x + 5y = -1
7x + y = 5




What is the SUM of x and y?
9x + 5y = -40
7x - 9y = -44




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