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

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What is the SUM of x and y?
9x - 5y = 54
9x + 4y = 54




What is the SUM of x and y?
7x + 4y = -40
9x - 2y = -30




What is the SUM of x and y?
6x - 4y = -34
5x - 3y = -28




What is the SUM of x and y?
6x - 2y = 10
4x - y = 5




What is the SUM of x and y?
4x - 7y = -39
4x - 4y = -24

What is the SUM of x and y?
4x - 8y = -48
8x - 9y = -68




What is the SUM of x and y?
6x + 8y = -30
7x + 9y = -35




What is the SUM of x and y?
9x + 2y = -25
9x + 8y = -19




What is the SUM of x and y?
6x + y = -34
2x + 5y = -30




What is the SUM of x and y?
6x - 5y = -29
8x + 5y = 43

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