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

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




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




What is the SUM of x and y?
3x + y = 12
2x - y = 3




What is the SUM of x and y?
3x + y = -8
2x - 3y = -20




What is the SUM of x and y?
2x - 3y = 12
3x + 2y = -21




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




What is the SUM of x and y?
3x + 2y = -5
2x + 3y = 0




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




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




What is the SUM of x and y?
3x - 2y = 12
2x - y = 6




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392    -7 7 6 0 -9 ( -3 )   7 -1 8 2 -6 ( 10 )   [[ 7 ]]