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

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What is the SUM of x and y?
5x - 7y = -22
9x + 7y = -20




What is the SUM of x and y?
5x - y = 7
9x - 4y = 17




What is the SUM of x and y?
8x + y = 11
7x + 5y = -11




What is the SUM of x and y?
3x + 7y = 14
4x + 3y = 6




What is the SUM of x and y?
9x + 5y = -8
9x + 2y = -14

What is the SUM of x and y?
7x + 3y = 42
8x + 2y = 48




What is the SUM of x and y?
5x - 8y = -73
8x + 7y = 2




What is the SUM of x and y?
7x + 9y = 45
8x - 6y = -30




What is the SUM of x and y?
8x - 4y = -16
3x - 2y = -7




What is the SUM of x and y?
9x + 4y = -65
7x - 3y = -20

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