217  SystemEq1
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
x - 3y = -8
3x - 3y = -18




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




What is the SUM of x and y?
x - 3y = -14
2x - y = 7




What is the SUM of x and y?
3x + y = -5
3x + 2y = -4




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




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




What is the SUM of x and y?
3x + y = -8
3x - 2y = -11




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




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




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




+(         )

 

(         )+

++[[          ]]++

217    -4 2 14 -1 2 ( 13 )   0 -2 2 -1 -1 ( -2 )   [[ 11 ]]