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

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What is the SUM of x and y?
5x - 6y = -22
4x - 7y = -33




What is the SUM of x and y?
4x + 5y = 37
6x - 5y = -7




What is the SUM of x and y?
7x + 3y = 17
4x + y = 9




What is the SUM of x and y?
8x + 6y = 30
9x + 6y = 33




What is the SUM of x and y?
2x + 6y = 48
4x + 3y = 33

What is the SUM of x and y?
9x - 8y = -12
6x - 7y = -18




What is the SUM of x and y?
4x + 3y = -17
9x - y = -46




What is the SUM of x and y?
6x - 7y = -17
7x + 8y = -36




What is the SUM of x and y?
7x + 3y = 25
5x - 5y = 25




What is the SUM of x and y?
9x - 9y = 90
4x + 5y = 13

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