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

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What is the SUM of x and y?
2x - 4y = -18
6x - 5y = -19




What is the SUM of x and y?
3x + 2y = 19
6x + 4y = 38




What is the SUM of x and y?
2x + 4y = -6
2x + 6y = -8




What is the SUM of x and y?
5x - 6y = -51
3x - 7y = -51




What is the SUM of x and y?
5x - 7y = -55
6x + y = -19

What is the SUM of x and y?
6x - 5y = -33
4x - 4y = -24




What is the SUM of x and y?
7x + 9y = -1
8x + 5y = 20




What is the SUM of x and y?
8x + 3y = -33
5x - 5y = 0




What is the SUM of x and y?
9x + 3y = -18
8x + y = -26




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

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