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

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What is the SUM of x and y?
5x - 7y = -74
8x - 5y = -75




What is the SUM of x and y?
7x + 8y = 17
5x + 4y = 7




What is the SUM of x and y?
6x - y = -8
2x + 9y = 16




What is the SUM of x and y?
8x + 7y = 81
8x + 4y = 60




What is the SUM of x and y?
8x - 5y = -20
5x - 4y = -9

What is the SUM of x and y?
7x - 2y = 18
6x - 7y = -11




What is the SUM of x and y?
7x - y = 45
7x + y = 39




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




What is the SUM of x and y?
4x + 7y = 34
5x + 9y = 44




What is the SUM of x and y?
7x - 4y = 27
9x + 4y = 53

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