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

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What is the SUM of x and y?
2x + y = -8
2x + 3y = -16




What is the SUM of x and y?
3x + y = 16
3x - 3y = 36




What is the SUM of x and y?
3x - 3y = 39
2x - 3y = 31




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




What is the SUM of x and y?
3x - 2y = -23
3x + y = -11




What is the SUM of x and y?
3x - 3y = -6
3x - 2y = -7




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




What is the SUM of x and y?
2x + y = 21
3x - 3y = 9




What is the SUM of x and y?
2x - 2y = 16
3x - 2y = 19




What is the SUM of x and y?
3x + y = -20
2x + y = -14




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426    -6 2 3 -6 -1 ( -8 )   -4 7 13 -2 -8 ( 6 )   [[ -2 ]]