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

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What is the SUM of x and y?
6x - 3y = 54
4x + 9y = -8




What is the SUM of x and y?
5x + y = 3
2x + 3y = -4




What is the SUM of x and y?
7x - 6y = 29
3x - 7y = 8




What is the SUM of x and y?
7x - 5y = 22
4x + 7y = -17




What is the SUM of x and y?
6x - 6y = -60
9x + 8y = 12

What is the SUM of x and y?
9x - y = 46
9x - 7y = 52




What is the SUM of x and y?
5x + 8y = 7
5x - 2y = 17




What is the SUM of x and y?
9x + 5y = 57
6x + 7y = 60




What is the SUM of x and y?
7x - 8y = -42
7x - y = 7




What is the SUM of x and y?
3x + 2y = -10
2x + 9y = -22

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