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

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What is the SUM of x and y?
5x - 8y = 8
2x - 7y = 7




What is the SUM of x and y?
4x + 6y = -16
4x + 7y = -18




What is the SUM of x and y?
6x - 7y = -61
7x + 5y = 21




What is the SUM of x and y?
2x - 4y = -24
4x - y = -6




What is the SUM of x and y?
4x - 8y = 4
5x - 6y = 1

What is the SUM of x and y?
4x - 9y = 31
3x - 5y = 18




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




What is the SUM of x and y?
7x + 3y = 14
4x - 2y = 8




What is the SUM of x and y?
6x - 5y = 11
8x + y = 7




What is the SUM of x and y?
4x + y = -21
5x - 7y = 15

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