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

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What is the SUM of x and y?
3x + 5y = -10
2x + 9y = -18




What is the SUM of x and y?
8x + 9y = -21
2x + 7y = -29




What is the SUM of x and y?
6x + 2y = -32
8x + 9y = -49




What is the SUM of x and y?
6x - 3y = -21
8x - 4y = -28




What is the SUM of x and y?
6x - 7y = -23
3x + 4y = 26

What is the SUM of x and y?
6x - 8y = -6
6x + 3y = 27




What is the SUM of x and y?
5x - 3y = -30
9x - 9y = -72




What is the SUM of x and y?
8x + 2y = -10
4x + 8y = 16




What is the SUM of x and y?
8x - 4y = 40
3x - 5y = 8




What is the SUM of x and y?
7x + 4y = 29
8x + 4y = 32

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