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

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
3x - 2y = 36
2x - 3y = 34




What is the SUM of x and y?
2x + 3y = 12
2x + y = 4




What is the SUM of x and y?
2x + y = 11
3x - 3y = -6




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




What is the SUM of x and y?
3x - 2y = 6
3x + y = 15




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




What is the SUM of x and y?
2x - 2y = 6
2x - y = 7




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




+(         )

 

(         )+

++[[          ]]++

574    -1 -1 2 4 8 ( 12 )   11 7 2 5 1 ( 26 )   [[ 38 ]]