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

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What is the SUM of x and y?
7x - 2y = -39
9x - 3y = -51




What is the SUM of x and y?
3x - 8y = 31
4x + 9y = 2




What is the SUM of x and y?
7x + y = 44
2x + 4y = -6




What is the SUM of x and y?
2x - 6y = -4
9x + 8y = 52




What is the SUM of x and y?
5x - 3y = -28
2x + 6y = -4




What is the SUM of x and y?
5x + y = -21
5x + 2y = -22




What is the SUM of x and y?
4x - 4y = 12
4x + 2y = -12




What is the SUM of x and y?
9x + 2y = 19
5x + 8y = 45




What is the SUM of x and y?
3x - 5y = -27
6x - 9y = -48




What is the SUM of x and y?
4x + 6y = 16
3x + 6y = 18




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