217  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - y = -11
3x - y = -17




What is the SUM of x and y?
3x + y = 23
3x + 2y = 22




What is the SUM of x and y?
2x + 3y = -1
2x - 2y = 24




What is the SUM of x and y?
2x + y = 5
2x - y = 7




What is the SUM of x and y?
2x - 2y = 4
3x - 2y = 1




What is the SUM of x and y?
2x - 2y = 4
3x + y = 18




What is the SUM of x and y?
2x + y = -10
3x + y = -16




What is the SUM of x and y?
3x + 2y = -5
3x - 3y = -30




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




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




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217    -7 7 2 2 -8 ( -4 )   8 -4 0 9 12 ( 25 )   [[ 21 ]]