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

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What is the SUM of x and y?
4x + y = -12
5x + y = -15




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




What is the SUM of x and y?
2x - 2y = -2
6x + 4y = -46




What is the SUM of x and y?
8x + 4y = -4
7x + 2y = -14




What is the SUM of x and y?
8x - 6y = 26
6x + 5y = 67

What is the SUM of x and y?
7x - y = -20
8x - 5y = -19




What is the SUM of x and y?
5x + 9y = -27
4x - 3y = 9




What is the SUM of x and y?
2x - 5y = 10
7x + 9y = -18




What is the SUM of x and y?
8x + 3y = -18
9x - 9y = -45




What is the SUM of x and y?
6x - 8y = -42
9x + 5y = -12

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