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?
4x - 2y = -12
5x + y = 6




What is the SUM of x and y?
9x + 5y = 28
5x + 2y = 14




What is the SUM of x and y?
7x - y = 46
5x + 4y = 14




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

What is the SUM of x and y?
7x + 4y = 66
8x + 7y = 90




What is the SUM of x and y?
5x + 2y = 43
5x - 7y = 7




What is the SUM of x and y?
3x + 6y = -18
8x + 5y = -37




What is the SUM of x and y?
9x - 5y = 27
3x - 6y = 9




What is the SUM of x and y?
8x + 5y = 19
4x - 7y = -57

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