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

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What is the SUM of x and y?
3x + 7y = -37
9x + 3y = -39




What is the SUM of x and y?
3x + 2y = 12
8x + 3y = 18




What is the SUM of x and y?
8x - 8y = 0
5x - y = 8




What is the SUM of x and y?
7x - 3y = 54
7x + 9y = 6




What is the SUM of x and y?
6x - y = -8
6x + 9y = -48

What is the SUM of x and y?
6x + y = 19
3x - 3y = 6




What is the SUM of x and y?
8x + 4y = -12
7x - y = -33




What is the SUM of x and y?
3x - 4y = -31
7x - 9y = -70




What is the SUM of x and y?
7x + 4y = -21
2x + 4y = -6




What is the SUM of x and y?
8x + 3y = -3
3x - 9y = 9

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