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

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What is the SUM of x and y?
4x - 3y = 7
2x - 9y = -19




What is the SUM of x and y?
9x + y = 8
9x - 2y = 11




What is the SUM of x and y?
9x + y = -40
6x + 5y = -44




What is the SUM of x and y?
7x - 8y = -31
9x + 6y = 9




What is the SUM of x and y?
7x - 6y = -40
9x - y = -38

What is the SUM of x and y?
6x + y = -17
9x + 3y = -24




What is the SUM of x and y?
6x - 5y = 16
9x + 8y = -7




What is the SUM of x and y?
3x + y = 13
3x - 5y = -29




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




What is the SUM of x and y?
2x + 3y = 32
7x - 8y = 1

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