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

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What is the SUM of x and y?
9x + 7y = 67
3x + 5y = 41




What is the SUM of x and y?
9x + 5y = 65
5x - 6y = 1




What is the SUM of x and y?
5x + y = 30
4x + 6y = 24




What is the SUM of x and y?
7x + 3y = 0
3x + 5y = 26




What is the SUM of x and y?
8x + 7y = 57
2x + 9y = 65

What is the SUM of x and y?
9x + 5y = -15
9x + 6y = -9




What is the SUM of x and y?
6x - 8y = 14
6x + 7y = 44




What is the SUM of x and y?
4x - 6y = 40
5x - 8y = 51




What is the SUM of x and y?
4x + 9y = -23
7x + 2y = 1




What is the SUM of x and y?
3x - 3y = 3
7x + 2y = -20

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