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

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What is the SUM of x and y?
3x - 7y = -8
7x - 8y = -27




What is the SUM of x and y?
4x + y = -9
5x - 5y = 20




What is the SUM of x and y?
3x + y = 23
9x - 4y = 34




What is the SUM of x and y?
7x + 4y = 73
5x - 2y = 23




What is the SUM of x and y?
5x - 7y = 12
3x + 8y = -5

What is the SUM of x and y?
7x + 5y = -50
6x + 5y = -45




What is the SUM of x and y?
5x + 3y = 23
4x - 5y = 48




What is the SUM of x and y?
5x + 8y = -47
4x + 5y = -32




What is the SUM of x and y?
7x - 5y = -18
5x + 7y = 40




What is the SUM of x and y?
9x - y = -19
4x - 7y = -15

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