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

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What is the SUM of x and y?
4x - y = 11
4x - 4y = 20




What is the SUM of x and y?
9x - 9y = -36
9x + y = -36




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




What is the SUM of x and y?
5x - y = -28
5x - 4y = -37




What is the SUM of x and y?
3x - 6y = 27
2x + 3y = -10

What is the SUM of x and y?
5x - 7y = -12
4x + 9y = 5




What is the SUM of x and y?
6x + 2y = -20
6x - 9y = -75




What is the SUM of x and y?
7x + 5y = 58
5x + 4y = 44




What is the SUM of x and y?
7x + 2y = 16
6x - 6y = 6




What is the SUM of x and y?
5x + 3y = 28
2x + 9y = 58

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