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

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What is the SUM of x and y?
7x - 4y = 20
7x + 6y = -30




What is the SUM of x and y?
2x + 3y = 30
5x + 8y = 78




What is the SUM of x and y?
7x + 4y = 55
5x + y = 30




What is the SUM of x and y?
2x - 3y = -1
7x - 3y = 19




What is the SUM of x and y?
6x - 6y = -18
3x - 6y = -24

What is the SUM of x and y?
9x - 3y = -12
5x + 3y = -16




What is the SUM of x and y?
4x - 2y = -14
5x - 3y = -17




What is the SUM of x and y?
4x + 5y = 43
4x + 3y = 29




What is the SUM of x and y?
7x + 4y = 32
7x - 6y = 22




What is the SUM of x and y?
4x + 9y = 13
3x + 5y = 8

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