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

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What is the SUM of x and y?
9x - 6y = -15
4x - 5y = -23




What is the SUM of x and y?
2x + 3y = -10
7x - 5y = -35




What is the SUM of x and y?
3x + 5y = -28
7x + 4y = -27




What is the SUM of x and y?
9x + 2y = 10
7x + 3y = 2




What is the SUM of x and y?
7x - 6y = 51
6x + y = 13




What is the SUM of x and y?
2x - 7y = -15
4x + 6y = 30




What is the SUM of x and y?
3x + 8y = 34
8x - 9y = 30




What is the SUM of x and y?
4x - 3y = 5
2x - 9y = -5




What is the SUM of x and y?
3x + 4y = 6
8x + y = 45




What is the SUM of x and y?
2x - 4y = -12
3x - 9y = -33




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787    10 -5 -6 -2 -2 ( -5 )   6 8 3 3 9 ( 29 )   [[ 24 ]]