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

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What is the SUM of x and y?
2x - 9y = 11
9x + 5y = 4




What is the SUM of x and y?
7x - 4y = 6
7x - 3y = 1




What is the SUM of x and y?
2x + 6y = 42
7x - 7y = 7




What is the SUM of x and y?
9x - 5y = 7
8x + 6y = -46




What is the SUM of x and y?
7x + y = -28
8x + 2y = -26

What is the SUM of x and y?
5x - 3y = 4
2x - 6y = -32




What is the SUM of x and y?
4x + 7y = 5
3x - 9y = 18




What is the SUM of x and y?
9x - 5y = -21
7x - y = -25




What is the SUM of x and y?
7x - 3y = -6
7x - 9y = 24




What is the SUM of x and y?
4x + 6y = 10
4x + 6y = 10

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