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

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What is the SUM of x and y?
8x - 7y = 21
3x + 6y = 51




What is the SUM of x and y?
7x + 9y = 4
8x + y = -14




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




What is the SUM of x and y?
9x - 3y = 9
8x + y = 30




What is the SUM of x and y?
5x + 7y = 17
3x + 7y = 27

What is the SUM of x and y?
3x - 3y = 6
7x - 3y = 34




What is the SUM of x and y?
6x + 3y = -15
3x - 5y = -1




What is the SUM of x and y?
7x + 6y = -10
4x - 4y = -28




What is the SUM of x and y?
6x - 9y = 45
3x - 2y = 20




What is the SUM of x and y?
9x + 4y = -47
5x - 5y = 10

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