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

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What is the SUM of x and y?
6x + 4y = 42
6x + 5y = 45




What is the SUM of x and y?
6x - 6y = -18
4x + 6y = -22




What is the SUM of x and y?
9x + 2y = 28
4x + 7y = -12




What is the SUM of x and y?
6x + 9y = -48
7x + y = -18




What is the SUM of x and y?
7x - 6y = -32
6x + 7y = 9

What is the SUM of x and y?
7x + 8y = 1
5x - 3y = -8




What is the SUM of x and y?
6x + 7y = -2
2x - 4y = 12




What is the SUM of x and y?
6x - 3y = 0
9x + 3y = 15




What is the SUM of x and y?
7x + 4y = -44
6x + 7y = -52




What is the SUM of x and y?
3x - 2y = 28
4x - 4y = 44

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