587  SystemEq1
What is the SUM of x and y? 1

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
x + 3y = 12
2x + y = 14




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




What is the SUM of x and y?
x - 3y = 12
3x + 2y = -8




What is the SUM of x and y?
3x + y = 19
2x + y = 13




What is the SUM of x and y?
3x - 3y = -18
3x + y = 6




What is the SUM of x and y?
3x + 2y = 21
x - y = -3




What is the SUM of x and y?
2x + y = 6
3x - 2y = 9




What is the SUM of x and y?
2x - 3y = 17
3x + 2y = 19




+(         )

 

(         )+

++[[          ]]++

587    -3 10 8 -7 -4 ( 4 )   7 6 9 3 6 ( 31 )   [[ 35 ]]