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

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What is the SUM of x and y?
9x - y = 16
4x - 7y = -6




What is the SUM of x and y?
2x + y = 10
2x - 2y = 16




What is the SUM of x and y?
4x - 3y = -15
2x + 4y = -2




What is the SUM of x and y?
6x + 8y = -62
9x + 5y = -65




What is the SUM of x and y?
5x - 5y = -35
4x + 8y = 8

What is the SUM of x and y?
6x + 4y = 12
7x - 8y = 14




What is the SUM of x and y?
4x + 5y = -24
9x - 9y = 27




What is the SUM of x and y?
3x + 2y = 10
7x - 9y = 37




What is the SUM of x and y?
6x + 8y = -8
3x - 2y = -16




What is the SUM of x and y?
5x + 8y = 4
3x - 7y = 26

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