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

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What is the SUM of x and y?
5x - 5y = -10
9x + 4y = 73




What is the SUM of x and y?
9x + 5y = 61
9x - y = 31




What is the SUM of x and y?
7x + 2y = 31
4x + 3y = 27




What is the SUM of x and y?
9x - 4y = 2
6x + 2y = 20




What is the SUM of x and y?
7x - 3y = -16
8x - 9y = -35

What is the SUM of x and y?
8x + 9y = -25
4x - 7y = -1




What is the SUM of x and y?
4x + 5y = 46
8x - 7y = -10




What is the SUM of x and y?
4x + 7y = 63
4x - 5y = 3




What is the SUM of x and y?
4x + 2y = 16
7x + 9y = 28




What is the SUM of x and y?
8x - 2y = -36
4x + 2y = -24

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