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

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What is the SUM of x and y?
7x - 9y = 23
7x - 6y = 20




What is the SUM of x and y?
6x - 5y = -15
7x - y = -32




What is the SUM of x and y?
9x + 2y = -22
3x - y = -4




What is the SUM of x and y?
5x - 5y = 25
8x - 3y = 40




What is the SUM of x and y?
3x - 8y = 19
5x + 8y = -11

What is the SUM of x and y?
5x - 5y = 5
6x + 9y = -39




What is the SUM of x and y?
8x - y = 21
6x - 8y = 52




What is the SUM of x and y?
3x + 4y = -7
2x + 6y = 2




What is the SUM of x and y?
2x + y = 8
9x - 9y = 63




What is the SUM of x and y?
7x - 9y = 10
6x + 5y = -55

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