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

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What is the SUM of x and y?
8x + 4y = -40
3x - 4y = -15




What is the SUM of x and y?
6x + 8y = -28
6x + y = -14




What is the SUM of x and y?
3x - y = -10
9x - 9y = -72




What is the SUM of x and y?
4x - 9y = 16
4x - 6y = 16




What is the SUM of x and y?
8x + 2y = -34
4x - 3y = -13

What is the SUM of x and y?
2x - 9y = 24
9x - 8y = 43




What is the SUM of x and y?
8x + y = -2
6x + 7y = 36




What is the SUM of x and y?
8x - 3y = 44
2x - 4y = -2




What is the SUM of x and y?
3x + 9y = -30
4x - 4y = -8




What is the SUM of x and y?
6x + 5y = 3
6x - 7y = 39

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