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

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




What is the SUM of x and y?
6x - y = 26
8x - 7y = 46




What is the SUM of x and y?
5x - y = -12
6x + y = 1




What is the SUM of x and y?
9x + 2y = -10
8x - 4y = 20




What is the SUM of x and y?
7x - 9y = 33
5x + 6y = 36

What is the SUM of x and y?
2x - 2y = 4
2x + 3y = -1




What is the SUM of x and y?
4x + y = 11
6x + 3y = 9




What is the SUM of x and y?
2x + 4y = 22
2x - 4y = -26




What is the SUM of x and y?
4x + y = 6
9x - 6y = -36




What is the SUM of x and y?
2x + 9y = 65
7x - 3y = -14

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