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

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What is the SUM of x and y?
6x - y = 24
7x + 9y = 89




What is the SUM of x and y?
9x - 6y = -3
4x - 3y = -2




What is the SUM of x and y?
6x + 9y = 3
2x + 4y = 4




What is the SUM of x and y?
8x - 9y = -58
2x - 5y = -20




What is the SUM of x and y?
6x + 5y = 30
3x + 6y = 15




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




What is the SUM of x and y?
5x + y = -13
2x - 6y = -18




What is the SUM of x and y?
7x - 3y = 40
3x - 3y = 12




What is the SUM of x and y?
7x - 4y = 36
8x - 5y = 42




What is the SUM of x and y?
6x - 3y = 18
2x - 3y = 14




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868    11 3 -1 -3 5 ( 15 )   2 -1 10 2 -3 ( 10 )   [[ 25 ]]