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

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What is the SUM of x and y?
9x + 3y = -18
2x - 4y = 10




What is the SUM of x and y?
4x + 8y = -44
7x - 5y = -1




What is the SUM of x and y?
8x - 3y = -36
8x - 4y = -40




What is the SUM of x and y?
3x + 7y = 22
4x + 6y = 16




What is the SUM of x and y?
2x + 9y = -31
9x - y = -15

What is the SUM of x and y?
8x + 9y = 50
8x - y = 30




What is the SUM of x and y?
8x - y = -11
4x - 3y = 7




What is the SUM of x and y?
8x + 4y = 36
4x + 7y = 53




What is the SUM of x and y?
7x + 6y = 4
6x - 6y = -30




What is the SUM of x and y?
3x + 5y = 8
7x - 5y = 2

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