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

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What is the SUM of x and y?
6x - 9y = -30
9x + 5y = 66




What is the SUM of x and y?
3x - 2y = -1
4x + y = 6




What is the SUM of x and y?
7x + 8y = 5
8x - 9y = 42




What is the SUM of x and y?
4x - 6y = -18
3x - 7y = -31




What is the SUM of x and y?
4x + 7y = 62
4x - 2y = 8

What is the SUM of x and y?
5x - 8y = 11
8x + 7y = 77




What is the SUM of x and y?
5x - 5y = 0
6x + 9y = -60




What is the SUM of x and y?
7x - 9y = 34
3x + 8y = -21




What is the SUM of x and y?
8x - y = 35
6x + 4y = 12




What is the SUM of x and y?
4x + 7y = 6
9x + 8y = -2

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