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

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What is the SUM of x and y?
5x - 5y = -20
4x + y = 14




What is the SUM of x and y?
6x - 5y = 20
5x - 7y = 11




What is the SUM of x and y?
6x - 5y = 16
2x + 8y = -14




What is the SUM of x and y?
5x + 9y = 4
7x - 3y = -10




What is the SUM of x and y?
3x + 4y = -3
7x + 9y = -8

What is the SUM of x and y?
7x + 5y = 22
9x + 4y = 21




What is the SUM of x and y?
3x - y = 4
6x + 8y = 58




What is the SUM of x and y?
9x + 3y = -12
6x + y = -7




What is the SUM of x and y?
2x + 3y = -7
2x - 8y = -18




What is the SUM of x and y?
5x - 2y = -17
2x - 4y = 6

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