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

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




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




What is the SUM of x and y?
4x - y = 7
5x - 8y = 29




What is the SUM of x and y?
9x - 9y = -27
4x - 5y = -10




What is the SUM of x and y?
8x - 6y = -2
8x + 3y = 25




What is the SUM of x and y?
5x - 6y = 3
8x + y = 26




What is the SUM of x and y?
4x + 9y = -18
2x + 3y = -6




What is the SUM of x and y?
6x + 3y = -9
2x - 7y = -11




What is the SUM of x and y?
5x + 3y = -37
4x + 9y = -56




What is the SUM of x and y?
2x - 5y = 14
2x - 9y = 30




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727    5 -1 -2 -7 5 ( 0 )   5 -2 -1 -9 -7 ( -14 )   [[ -14 ]]