306  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
3x + y = -18
2x + 3y = -26




What is the SUM of x and y?
3x - 2y = 16
2x + 3y = -11




What is the SUM of x and y?
3x + y = -13
3x - y = -23




What is the SUM of x and y?
2x + 3y = -28
2x - y = -4




What is the SUM of x and y?
3x + 2y = 16
2x + 3y = 9




What is the SUM of x and y?
3x + y = -12
3x + 2y = -18




What is the SUM of x and y?
2x - 3y = -27
2x - y = -13




What is the SUM of x and y?
2x + 3y = 24
2x + y = 16




What is the SUM of x and y?
2x + y = -4
3x + y = -7




What is the SUM of x and y?
2x - 2y = 20
2x - y = 17




+(         )

 

(         )+

++[[          ]]++

306    -10 -3 -1 -11 5 ( -20 )   -8 4 10 -1 4 ( 9 )   [[ -11 ]]