831  SystemEq1
What is the SUM of x and y? 2

Name : _________________

  

refresh

What is the SUM of x and y?
2x + 3y = -4
x - 3y = 16




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




What is the SUM of x and y?
2x - 3y = 12
x - 2y = 8




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




What is the SUM of x and y?
3x - y = -9
2x - y = -6

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




What is the SUM of x and y?
3x - 3y = 15
3x - 2y = 14




What is the SUM of x and y?
x - y = 8
2x - 3y = 17




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




What is the SUM of x and y?
2x - 3y = 17
2x - 2y = 12

+(         )

 

(         )+

++[[          ]]++
831    0 0 -4 7 -3 ( 0 )   -1 3 6 -5 -4 ( -1 )   [[ -1 ]]