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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x - y = 11
2x - y = 9




What is the SUM of x and y?
2x - 2y = -20
3x + y = -6




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




What is the SUM of x and y?
3x + 2y = -11
2x - 2y = -4




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




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




What is the SUM of x and y?
2x - y = 5
2x - 2y = 10




What is the SUM of x and y?
2x - y = -11
3x - 2y = -19




What is the SUM of x and y?
3x - 3y = 42
2x - 2y = 28




+(         )

 

(         )+

++[[          ]]++

860    5 -3 2 11 -4 ( 11 )   9 -1 -5 2 2 ( 7 )   [[ 18 ]]