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

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What is the SUM of x and y?
7x - 7y = -42
9x + 3y = 6




What is the SUM of x and y?
6x + 2y = -6
3x + 7y = 15




What is the SUM of x and y?
2x - 3y = 2
4x + 5y = -18




What is the SUM of x and y?
7x - 4y = 39
3x - 6y = 21




What is the SUM of x and y?
2x + 6y = 34
9x + 5y = 65

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




What is the SUM of x and y?
8x - 9y = -32
6x + 4y = -24




What is the SUM of x and y?
5x - 2y = -2
9x - 8y = 14




What is the SUM of x and y?
8x - 7y = 38
6x + 8y = 2




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

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484    4 1 -4 4 9 ( 14 )   2 -4 -6 1 -3 ( -10 )   [[ 4 ]]