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

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What is the SUM of x and y?
9x + 7y = 27
9x - 8y = 27




What is the SUM of x and y?
6x - 2y = 40
4x - 6y = 36




What is the SUM of x and y?
5x - 7y = -67
3x + y = -9




What is the SUM of x and y?
3x + 6y = -3
8x - 4y = -8




What is the SUM of x and y?
4x + 7y = 15
9x + 6y = 24

What is the SUM of x and y?
3x - 7y = 9
3x - 4y = 9




What is the SUM of x and y?
8x - 8y = 0
5x + 8y = 91




What is the SUM of x and y?
3x - 8y = -44
5x + 3y = -8




What is the SUM of x and y?
4x + 3y = 21
3x + 9y = 36




What is the SUM of x and y?
3x + 2y = 10
7x - 2y = 30

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