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

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




What is the SUM of x and y?
4x + 6y = -4
9x + 2y = 14




What is the SUM of x and y?
7x + 9y = -15
6x + 5y = -2




What is the SUM of x and y?
3x - y = 17
3x - 9y = -15




What is the SUM of x and y?
4x + y = 1
7x + 4y = 4

What is the SUM of x and y?
7x - 2y = 51
7x - 5y = 54




What is the SUM of x and y?
6x + 3y = -9
4x - 8y = -56




What is the SUM of x and y?
9x + 8y = 11
9x + y = -38




What is the SUM of x and y?
7x - 9y = 24
5x - 9y = 30




What is the SUM of x and y?
5x + 7y = 31
8x + 6y = 34

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