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

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What is the SUM of x and y?
3x + 9y = 30
5x + 6y = 23




What is the SUM of x and y?
2x - 9y = -39
6x - 7y = -17




What is the SUM of x and y?
5x + 3y = 23
4x + 5y = 34




What is the SUM of x and y?
4x - 2y = -16
8x + 6y = -12




What is the SUM of x and y?
6x + 7y = 28
7x + 9y = 31

What is the SUM of x and y?
8x - 9y = -79
6x + 7y = 37




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




What is the SUM of x and y?
8x + 3y = 25
5x + y = 13




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




What is the SUM of x and y?
5x - 8y = 26
8x - 2y = 20

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