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

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What is the SUM of x and y?
4x + 8y = 40
4x - 6y = 12




What is the SUM of x and y?
4x + 2y = -18
4x - y = -15




What is the SUM of x and y?
4x - y = 21
5x - y = 25




What is the SUM of x and y?
6x - 3y = 45
5x - y = 30




What is the SUM of x and y?
9x + 3y = -42
4x - 8y = 28

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




What is the SUM of x and y?
9x - 9y = 18
7x + 3y = -6




What is the SUM of x and y?
2x - y = -2
6x + 7y = 54




What is the SUM of x and y?
7x + y = 13
9x - 5y = 23




What is the SUM of x and y?
9x + 5y = -11
4x - 5y = -41

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