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

Name : _________________

  

refresh

What is the SUM of x and y?
3x + 2y = -19
2x + 3y = -21




What is the SUM of x and y?
2x - 3y = 14
3x - y = 21




What is the SUM of x and y?
2x + y = -8
3x + 2y = -15




What is the SUM of x and y?
3x + y = -9
2x + 3y = -13




What is the SUM of x and y?
2x - 3y = 1
3x - 2y = 9

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




What is the SUM of x and y?
3x + y = 30
3x - y = 18




What is the SUM of x and y?
2x + y = 5
2x + 3y = 19




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




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

+(         )

 

(         )+

++[[          ]]++
388    -8 7 -7 -5 8 ( -5 )   -2 14 6 -7 -11 ( 0 )   [[ -5 ]]