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

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What is the SUM of x and y?
6x + 8y = 66
8x - 5y = 41




What is the SUM of x and y?
7x - 4y = -14
8x + 3y = -16




What is the SUM of x and y?
7x + 6y = 18
8x + 5y = 28




What is the SUM of x and y?
5x + y = -11
7x + 2y = -13




What is the SUM of x and y?
2x - 9y = -35
4x + 6y = 2

What is the SUM of x and y?
8x + 7y = 15
7x - 9y = -2




What is the SUM of x and y?
7x - 4y = 43
9x + 4y = 37




What is the SUM of x and y?
5x - 4y = 15
3x + 9y = 9




What is the SUM of x and y?
4x - 4y = 24
9x + 8y = -31




What is the SUM of x and y?
3x - 4y = -33
3x - 9y = -63

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