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

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




What is the SUM of x and y?
2x - 3y = 19
3x - y = 18




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




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




What is the SUM of x and y?
2x - y = 8
2x + y = 0




What is the SUM of x and y?
3x - 2y = -16
2x - 2y = -12




What is the SUM of x and y?
3x - 3y = -9
3x + 2y = 1




What is the SUM of x and y?
3x + 2y = 6
3x - y = 24




What is the SUM of x and y?
2x - 3y = 9
3x + 2y = 20




What is the SUM of x and y?
2x - 3y = -4
3x + y = -17




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719    9 2 1 -2 -2 ( 8 )   -2 1 0 7 -7 ( -1 )   [[ 7 ]]