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

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What is the SUM of x and y?
7x + 4y = 45
4x + y = 27




What is the SUM of x and y?
8x + y = 34
9x - 8y = 20




What is the SUM of x and y?
6x - 2y = 32
9x - y = 40




What is the SUM of x and y?
4x + 9y = 83
2x - 7y = -39




What is the SUM of x and y?
9x + 6y = 60
9x - y = 32

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




What is the SUM of x and y?
3x + 5y = 22
4x + 2y = 20




What is the SUM of x and y?
6x + 2y = -32
7x - 4y = -31




What is the SUM of x and y?
7x + 6y = 77
9x + 2y = 59




What is the SUM of x and y?
8x - 2y = -30
6x - 5y = -47

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