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

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What is the SUM of x and y?
5x - y = 6
7x - 9y = -22




What is the SUM of x and y?
4x - 3y = 17
2x - y = 9




What is the SUM of x and y?
9x + 7y = 33
6x + 8y = 12




What is the SUM of x and y?
6x + 9y = 27
5x + 2y = 17




What is the SUM of x and y?
8x - 2y = -42
8x + 3y = -37

What is the SUM of x and y?
6x - 5y = -28
8x + 7y = -10




What is the SUM of x and y?
6x + 9y = 57
9x - y = -16




What is the SUM of x and y?
9x - 3y = 12
4x - 8y = -28




What is the SUM of x and y?
5x - y = 10
5x + y = 0




What is the SUM of x and y?
7x - 8y = 5
7x + 2y = 25

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