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

Name : _________________

  

refresh

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




What is the SUM of x and y?
2x + y = -14
2x - y = -6




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




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




What is the SUM of x and y?
3x + y = 0
2x - 2y = 8

What is the SUM of x and y?
3x - 2y = 5
3x + y = 29




What is the SUM of x and y?
2x + 3y = 16
3x - 2y = -15




What is the SUM of x and y?
3x + y = -11
3x - 3y = -15




What is the SUM of x and y?
2x - 2y = 0
3x - 2y = -6




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

+(         )

 

(         )+

++[[          ]]++
581    3 -9 8 13 -2 ( 13 )   15 5 -3 -12 1 ( 6 )   [[ 19 ]]