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

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What is the SUM of x and y?
8x - 2y = 48
8x + 2y = 32




What is the SUM of x and y?
4x + y = 23
4x - 2y = 38




What is the SUM of x and y?
8x + 9y = 4
4x - y = -20




What is the SUM of x and y?
5x - 4y = -26
5x - 3y = -22




What is the SUM of x and y?
5x - 3y = 39
7x + 4y = 30

What is the SUM of x and y?
3x - 4y = 35
3x - 4y = 35




What is the SUM of x and y?
7x + 2y = -22
4x - y = -19




What is the SUM of x and y?
8x + 6y = -8
4x + 7y = 12




What is the SUM of x and y?
6x - 5y = -23
9x - 7y = -31




What is the SUM of x and y?
9x - 5y = -19
4x + 7y = 10

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