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

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




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




What is the SUM of x and y?
9x - 5y = 58
4x - 2y = 26




What is the SUM of x and y?
4x - 5y = -2
8x + 4y = 24




What is the SUM of x and y?
7x + 6y = 39
3x - y = 6

What is the SUM of x and y?
6x - 8y = 12
8x - 6y = 16




What is the SUM of x and y?
5x + 4y = 26
4x + 3y = 20




What is the SUM of x and y?
5x - 4y = -30
9x + 8y = 22




What is the SUM of x and y?
5x + 7y = -20
8x - 5y = -32




What is the SUM of x and y?
4x - 8y = 36
6x + 5y = 20

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