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

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What is the SUM of x and y?
6x + 3y = 21
5x + 6y = 14




What is the SUM of x and y?
2x - 5y = 22
4x - 9y = 40




What is the SUM of x and y?
6x + 5y = 43
6x + y = 23




What is the SUM of x and y?
6x + 9y = 36
6x + 2y = -6




What is the SUM of x and y?
7x - 7y = -21
5x + 8y = -15

What is the SUM of x and y?
3x + 8y = -9
7x + 5y = 20




What is the SUM of x and y?
8x - 2y = 2
8x - 4y = -12




What is the SUM of x and y?
7x - 4y = -44
7x + 9y = 8




What is the SUM of x and y?
4x + 2y = -2
8x + 5y = -1




What is the SUM of x and y?
9x - 8y = 70
2x - 5y = 22

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