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

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What is the SUM of x and y?
5x + 2y = -15
7x - 8y = 33




What is the SUM of x and y?
9x - 5y = -56
4x + 9y = 20




What is the SUM of x and y?
9x - 8y = 28
5x + 9y = 29




What is the SUM of x and y?
5x - 8y = 45
9x - 9y = 54




What is the SUM of x and y?
5x - 8y = 75
6x + 7y = 7

What is the SUM of x and y?
6x + 9y = 90
2x - 7y = -30




What is the SUM of x and y?
3x - 6y = -30
3x - 2y = -18




What is the SUM of x and y?
3x - 7y = 22
4x - 6y = 26




What is the SUM of x and y?
2x - 7y = 18
6x - 5y = 22




What is the SUM of x and y?
5x + 4y = 42
9x - 7y = 33

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