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

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What is the SUM of x and y?
3x + 9y = -51
9x + 6y = -69




What is the SUM of x and y?
7x - 7y = 21
6x + 2y = -22




What is the SUM of x and y?
3x - 2y = -4
3x - 4y = -8




What is the SUM of x and y?
6x + y = 46
7x - 7y = 21




What is the SUM of x and y?
6x - 6y = 54
4x + 3y = 22

What is the SUM of x and y?
8x - 5y = -67
4x + 5y = 19




What is the SUM of x and y?
7x - 4y = -27
9x - 2y = -19




What is the SUM of x and y?
3x - 5y = -44
3x + 4y = 19




What is the SUM of x and y?
6x - 9y = -39
5x + 9y = -16




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

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