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

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What is the SUM of x and y?
3x - 3y = 12
8x - 9y = 37




What is the SUM of x and y?
4x + 2y = 20
2x + 5y = 26




What is the SUM of x and y?
7x + 4y = 32
9x - 6y = 30




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




What is the SUM of x and y?
7x + 9y = -59
2x - 6y = 26

What is the SUM of x and y?
6x - 5y = -41
3x + 4y = 25




What is the SUM of x and y?
5x + 7y = -1
9x - 3y = -33




What is the SUM of x and y?
3x - 2y = 12
9x + 4y = 36




What is the SUM of x and y?
9x - 2y = 58
2x + 3y = 6




What is the SUM of x and y?
2x + 5y = 44
3x - 7y = -21

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