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

Name : _________________

 

refresh

What is the SUM of x and y?
2x + y = 9
3x - 3y = -18




What is the SUM of x and y?
3x - y = -8
3x - 2y = -13




What is the SUM of x and y?
3x - y = -19
2x - y = -15




What is the SUM of x and y?
3x - 3y = -24
3x - 2y = -17




What is the SUM of x and y?
3x - 3y = 36
2x - 2y = 24




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




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




What is the SUM of x and y?
2x - 2y = -8
3x + 2y = -22




What is the SUM of x and y?
2x - 2y = 6
3x + y = 5




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




+(         )

 

(         )+

++[[          ]]++

596    8 4 3 6 4 ( 25 )   2 -4 -8 1 -9 ( -18 )   [[ 7 ]]