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

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What is the SUM of x and y?
x - 3y = 13
3x + y = 9




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




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




What is the SUM of x and y?
x - 3y = 2
3x - 2y = -1




What is the SUM of x and y?
x - 2y = 13
x + 3y = -7




What is the SUM of x and y?
3x + y = 7
2x - 3y = -21




What is the SUM of x and y?
x - y = 0
3x - 2y = 1




What is the SUM of x and y?
2x - y = -8
x - 2y = -4




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




What is the SUM of x and y?
2x - 2y = -6
x - 3y = -17




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822    1 0 -1 -2 1 ( -1 )   7 2 -4 3 11 ( 19 )   [[ 18 ]]