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

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What is the SUM of x and y?
6x + 9y = 3
2x - 3y = 7




What is the SUM of x and y?
6x - 5y = -35
6x + 4y = 28




What is the SUM of x and y?
3x + 9y = 57
4x + 6y = 40




What is the SUM of x and y?
2x + 4y = 0
6x - 7y = 0




What is the SUM of x and y?
9x - 9y = 36
8x + 2y = 12

What is the SUM of x and y?
4x - y = 18
5x - 6y = -6




What is the SUM of x and y?
7x + y = 53
7x - 8y = 17




What is the SUM of x and y?
6x + 9y = 51
5x - 5y = -20




What is the SUM of x and y?
8x + 3y = 44
4x - 2y = 8




What is the SUM of x and y?
5x - 5y = 25
2x + y = 1

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