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

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What is the SUM of x and y?
5x - 7y = 36
5x + 4y = 3




What is the SUM of x and y?
7x + 8y = 89
2x - 6y = -16




What is the SUM of x and y?
6x - y = -34
6x - y = -34




What is the SUM of x and y?
8x + 7y = -29
5x - 6y = 13




What is the SUM of x and y?
8x - 4y = 40
9x + 4y = 28

What is the SUM of x and y?
8x - 3y = -29
5x + 7y = 44




What is the SUM of x and y?
7x - y = 7
3x - 9y = 3




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




What is the SUM of x and y?
3x - y = 22
4x - 2y = 32




What is the SUM of x and y?
3x - 7y = -18
8x - 7y = -13

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