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

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What is the SUM of x and y?
4x + y = -10
3x - 4y = -36




What is the SUM of x and y?
4x + 9y = 55
5x + 7y = 39




What is the SUM of x and y?
2x + 4y = 0
4x - y = 18




What is the SUM of x and y?
7x - y = 44
2x + 9y = 59




What is the SUM of x and y?
6x + 2y = 18
9x + 8y = 57

What is the SUM of x and y?
2x - 9y = -45
9x - 2y = -10




What is the SUM of x and y?
4x + 7y = -36
5x - y = -6




What is the SUM of x and y?
4x + 9y = -29
9x + 5y = -50




What is the SUM of x and y?
8x - 7y = 68
9x - 3y = 57




What is the SUM of x and y?
8x + y = -11
7x + 5y = -22

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