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

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




What is the SUM of x and y?
3x + y = 10
2x - 2y = -12




What is the SUM of x and y?
x + 3y = 22
x - y = 2




What is the SUM of x and y?
x + 2y = -13
3x - y = -4




What is the SUM of x and y?
2x + 3y = 14
3x - 3y = -24




What is the SUM of x and y?
x - 3y = 6
2x - 2y = 4




What is the SUM of x and y?
2x - y = 11
x - 2y = 7




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




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




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




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260    -9 8 12 -8 4 ( 7 )   -2 4 -1 2 8 ( 11 )   [[ 18 ]]