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

Name : _________________

  

refresh

What is the SUM of x and y?
3x - 2y = 5
2x + 3y = -1




What is the SUM of x and y?
2x - y = 1
2x - 2y = 6




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




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




What is the SUM of x and y?
3x + 2y = -24
3x - y = -15

What is the SUM of x and y?
2x - 3y = 6
2x + y = -10




What is the SUM of x and y?
2x + y = -8
2x - 2y = -20




What is the SUM of x and y?
3x - y = -11
3x + y = -7




What is the SUM of x and y?
3x + 2y = 21
2x - 3y = -12




What is the SUM of x and y?
3x + y = 17
3x - 3y = 9

+(         )

 

(         )+

++[[          ]]++
648    0 -7 6 2 -9 ( -8 )   -7 -2 -1 9 7 ( 6 )   [[ -2 ]]