104  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x + 3y = 27
x + 3y = 21




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




What is the SUM of x and y?
x - 3y = 2
3x + y = 16




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




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




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




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




What is the SUM of x and y?
3x - 3y = 33
x - y = 11




What is the SUM of x and y?
x + 2y = 9
2x - y = 13




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




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104    11 9 6 3 -1 ( 28 )   -1 -1 1 8 2 ( 9 )   [[ 37 ]]