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

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What is the SUM of x and y?
7x - 5y = 0
7x - y = 28




What is the SUM of x and y?
7x + 5y = -15
9x - 9y = -81




What is the SUM of x and y?
7x - 8y = -52
3x - 6y = -30




What is the SUM of x and y?
4x - 5y = -31
3x + 8y = 59




What is the SUM of x and y?
4x + 2y = 12
6x + y = 10

What is the SUM of x and y?
6x - y = -33
9x - 6y = -63




What is the SUM of x and y?
8x + 5y = 22
8x + 5y = 22




What is the SUM of x and y?
6x + 9y = -15
4x - 9y = 65




What is the SUM of x and y?
3x - 2y = -12
8x - 4y = -24




What is the SUM of x and y?
9x + 4y = 54
6x + 8y = 36

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