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

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




What is the SUM of x and y?
3x + y = -10
3x + 2y = -11




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




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




What is the SUM of x and y?
3x - 3y = 0
2x + y = -15




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




What is the SUM of x and y?
x + 2y = 9
2x - y = -17




What is the SUM of x and y?
2x + y = 17
3x - y = 8




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




What is the SUM of x and y?
x - y = 5
2x - 3y = 15




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844    5 -4 1 -3 -10 ( -11 )   4 2 12 -6 -5 ( 7 )   [[ -4 ]]