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

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What is the SUM of x and y?
5x - 8y = -6
7x - 2y = 10




What is the SUM of x and y?
8x - 2y = 14
6x - 6y = -12




What is the SUM of x and y?
6x + 8y = -34
8x + 9y = -37




What is the SUM of x and y?
4x + 8y = 44
9x + 8y = 69




What is the SUM of x and y?
3x - 5y = -6
3x + 7y = 30

What is the SUM of x and y?
5x + 9y = 25
2x - 8y = 10




What is the SUM of x and y?
7x + 5y = 79
2x + 4y = 38




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




What is the SUM of x and y?
4x + y = 20
4x + 3y = 20




What is the SUM of x and y?
3x + 9y = 66
7x + 8y = 63

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