787  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x + y = 17
2x - y = 3




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




What is the SUM of x and y?
2x + 3y = 13
3x + y = 2




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




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

What is the SUM of x and y?
3x - y = -13
3x - 2y = -14




What is the SUM of x and y?
2x - 3y = -3
2x + y = 17




What is the SUM of x and y?
3x + 2y = 18
2x - 3y = 25




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




What is the SUM of x and y?
3x - 2y = 24
3x - y = 21

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787    9 0 4 -1 -9 ( 3 )   -3 11 5 1 3 ( 17 )   [[ 20 ]]