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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - y = 16
2x - 2y = 4




What is the SUM of x and y?
2x + 3y = 14
3x + 2y = 6




What is the SUM of x and y?
3x + 2y = 20
2x + 3y = 25




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




What is the SUM of x and y?
2x + 3y = -10
3x + y = 6




What is the SUM of x and y?
2x + y = -6
2x - y = -18




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




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




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




What is the SUM of x and y?
3x + y = -7
3x - 3y = -27




+(         )

 

(         )+

++[[          ]]++

985    12 4 9 -1 -2 ( 22 )   0 2 -2 -7 1 ( -6 )   [[ 16 ]]