773  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x + 7y = 23
9x + 5y = 37




What is the SUM of x and y?
7x + y = -1
5x - 2y = 2




What is the SUM of x and y?
7x - 4y = -15
8x + 3y = -55




What is the SUM of x and y?
5x - 4y = 30
3x - 9y = 51




What is the SUM of x and y?
4x + 2y = -6
5x - 9y = 50

What is the SUM of x and y?
2x - 5y = 10
9x + 4y = 45




What is the SUM of x and y?
8x - 9y = 2
2x + 9y = -22




What is the SUM of x and y?
8x + 2y = 22
9x + 4y = 23




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




What is the SUM of x and y?
2x + 3y = 3
8x - 7y = 31

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