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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 3y = 18
2x - y = 11




What is the SUM of x and y?
2x - y = -4
3x - 3y = -18




What is the SUM of x and y?
2x + y = -10
3x - 3y = -15




What is the SUM of x and y?
2x + 3y = -1
2x - y = 19




What is the SUM of x and y?
3x + y = 20
3x - 3y = 36




What is the SUM of x and y?
3x - 3y = 6
2x - 2y = 4




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




What is the SUM of x and y?
2x - 2y = 16
2x + 3y = -14




What is the SUM of x and y?
3x + 2y = -22
2x - 3y = -6




What is the SUM of x and y?
3x - 2y = 7
2x + 3y = 22




+(         )

 

(         )+

++[[          ]]++

888    4 10 -5 2 4 ( 15 )   8 4 -4 -8 9 ( 9 )   [[ 24 ]]