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

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What is the SUM of x and y?
6x - 7y = -31
5x - 4y = -13




What is the SUM of x and y?
5x + 4y = 51
4x + 2y = 36




What is the SUM of x and y?
6x - 5y = -4
7x - 8y = -9




What is the SUM of x and y?
9x + 6y = 39
9x - 3y = 21




What is the SUM of x and y?
9x - 4y = 34
9x - y = 22

What is the SUM of x and y?
9x - 4y = -1
3x - 8y = -47




What is the SUM of x and y?
2x + y = 17
4x + 6y = 46




What is the SUM of x and y?
7x + 5y = -40
8x - y = -39




What is the SUM of x and y?
6x - 7y = 25
3x + 7y = 2




What is the SUM of x and y?
2x - 5y = -15
2x + 8y = 50

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