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

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What is the SUM of x and y?
2x + 7y = 29
9x - 8y = 12




What is the SUM of x and y?
8x - 5y = 51
8x + 5y = 61




What is the SUM of x and y?
7x - 9y = 8
7x - 7y = 0




What is the SUM of x and y?
7x - 9y = -18
6x + y = 2




What is the SUM of x and y?
2x - 3y = 4
5x - 7y = 11

What is the SUM of x and y?
7x - 4y = 4
4x - 7y = 7




What is the SUM of x and y?
5x - 7y = -32
9x + 3y = 36




What is the SUM of x and y?
2x - 4y = -22
4x + 2y = 16




What is the SUM of x and y?
6x + 2y = 36
5x - 5y = -10




What is the SUM of x and y?
3x - 6y = 3
9x - 3y = 39

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