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

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What is the SUM of x and y?
9x + y = -13
7x + 4y = 6




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




What is the SUM of x and y?
6x + 9y = 96
6x - 4y = 18




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




What is the SUM of x and y?
2x - 9y = -31
3x - y = -9

What is the SUM of x and y?
6x - 7y = 24
6x - 2y = 24




What is the SUM of x and y?
3x - 4y = 17
9x + 4y = 67




What is the SUM of x and y?
3x - 6y = 36
9x - 6y = 60




What is the SUM of x and y?
4x + 5y = -24
5x - 3y = 7




What is the SUM of x and y?
9x + 4y = 10
9x + y = -11

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