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

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What is the SUM of x and y?
3x + 6y = -12
5x - 9y = 18




What is the SUM of x and y?
2x + 5y = -19
9x + 2y = 17




What is the SUM of x and y?
5x - y = -15
2x + y = 1




What is the SUM of x and y?
7x - 4y = -27
7x + 8y = 33




What is the SUM of x and y?
9x - 9y = 9
8x + 3y = -14

What is the SUM of x and y?
9x - 8y = 32
8x - 9y = 36




What is the SUM of x and y?
2x - 4y = -12
3x - 9y = -33




What is the SUM of x and y?
7x + 2y = 44
5x - 3y = 27




What is the SUM of x and y?
4x - y = -2
5x - 9y = -18




What is the SUM of x and y?
6x - 5y = 26
8x + 6y = -16

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