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

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What is the SUM of x and y?
9x - 4y = -10
6x - 2y = -2




What is the SUM of x and y?
2x + 4y = -12
7x + 3y = -20




What is the SUM of x and y?
9x - 7y = 70
6x - 9y = 51




What is the SUM of x and y?
2x - 2y = -10
7x + 3y = -35




What is the SUM of x and y?
8x - 7y = -34
5x - 9y = -49




What is the SUM of x and y?
8x + y = -10
2x - 4y = 6




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




What is the SUM of x and y?
4x - y = 31
3x - 8y = 45




What is the SUM of x and y?
9x + 2y = 55
8x + 9y = 85




What is the SUM of x and y?
4x - 8y = -44
4x + 9y = 7




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