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

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
3x - y = 16
2x - 3y = 6




What is the SUM of x and y?
2x - 3y = 20
3x + 2y = -9




What is the SUM of x and y?
2x - 2y = -6
2x + y = 12




What is the SUM of x and y?
2x + 3y = 16
2x - y = 8




What is the SUM of x and y?
2x - 3y = 1
3x - 3y = 0




What is the SUM of x and y?
3x - 3y = 27
2x + 3y = 8




What is the SUM of x and y?
2x + 3y = 4
3x - 2y = -20




What is the SUM of x and y?
2x + 3y = 23
2x + y = 9




+(         )

 

(         )+

++[[          ]]++

573    -6 1 8 -5 9 ( 7 )   7 -2 5 0 8 ( 18 )   [[ 25 ]]