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

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




What is the SUM of x and y?
3x + 6y = 12
3x + 7y = 13




What is the SUM of x and y?
6x + y = -20
6x + 5y = -28




What is the SUM of x and y?
3x + 6y = 6
5x - 8y = 28




What is the SUM of x and y?
9x - y = -23
4x + 5y = 17

What is the SUM of x and y?
5x + 8y = -14
4x - 3y = 17




What is the SUM of x and y?
9x - 8y = 26
6x + 3y = 9




What is the SUM of x and y?
4x - 9y = 52
8x + 4y = 16




What is the SUM of x and y?
9x - 3y = 60
7x - 9y = 80




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

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