689  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x + y = 12
2x + 3y = 28




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




What is the SUM of x and y?
2x + y = 16
3x + 2y = 24




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




What is the SUM of x and y?
2x - 2y = -16
3x - 2y = -19




What is the SUM of x and y?
2x - 3y = 8
3x + y = 23




What is the SUM of x and y?
3x - 2y = 28
2x + 3y = 10




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




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




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




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