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

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What is the SUM of x and y?
6x - 6y = -48
7x + 4y = -23




What is the SUM of x and y?
7x - 2y = -12
9x - y = -17




What is the SUM of x and y?
2x - 4y = -8
5x + 6y = -4




What is the SUM of x and y?
4x - 2y = 14
2x - y = 7




What is the SUM of x and y?
6x - 4y = 10
9x - y = 25

What is the SUM of x and y?
5x - 4y = 45
3x + 5y = -10




What is the SUM of x and y?
6x - 9y = 45
4x - 9y = 45




What is the SUM of x and y?
5x - 3y = -37
9x + 3y = -33




What is the SUM of x and y?
6x - y = -33
8x - 9y = -67




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

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