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

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What is the SUM of x and y?
6x + 3y = 27
3x - 4y = 41




What is the SUM of x and y?
2x + 7y = -4
7x - 3y = 41




What is the SUM of x and y?
7x - 4y = 11
7x - 2y = 23




What is the SUM of x and y?
5x + y = 33
8x - 5y = 33




What is the SUM of x and y?
5x - 6y = 42
5x + 6y = 18

What is the SUM of x and y?
9x - y = -51
8x + 5y = -10




What is the SUM of x and y?
3x + y = -3
5x - 7y = -57




What is the SUM of x and y?
2x - 9y = -11
3x + 2y = -1




What is the SUM of x and y?
4x - 5y = -2
7x + 2y = 18




What is the SUM of x and y?
2x + y = -6
9x + y = -20

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