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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = -10
2x + 3y = 14




What is the SUM of x and y?
3x + 2y = 23
2x - 2y = -8




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




What is the SUM of x and y?
3x + y = -11
3x - y = -13




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




What is the SUM of x and y?
3x - y = 5
2x + 3y = 18




What is the SUM of x and y?
2x + y = 7
3x - y = 18




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




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




What is the SUM of x and y?
2x - y = -5
3x - 3y = -18




+(         )

 

(         )+

++[[          ]]++

611    5 10 -5 -3 -10 ( -3 )   7 2 11 6 8 ( 34 )   [[ 31 ]]