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

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What is the SUM of x and y?
5x - 7y = -11
6x + 8y = -46




What is the SUM of x and y?
7x + 6y = 35
5x + 3y = 16




What is the SUM of x and y?
6x - 5y = 22
9x + 2y = 71




What is the SUM of x and y?
5x + y = -12
9x + 7y = -32




What is the SUM of x and y?
4x + 3y = -22
9x + 4y = -44

What is the SUM of x and y?
5x + 4y = -30
8x + 4y = -36




What is the SUM of x and y?
8x + y = -6
7x + 6y = 5




What is the SUM of x and y?
3x + 2y = 25
7x + 9y = 67




What is the SUM of x and y?
4x + 9y = 13
4x - 7y = -3




What is the SUM of x and y?
5x - 4y = 31
6x + 7y = -10

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