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

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
2x + 3y = 14
3x - y = -1




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




What is the SUM of x and y?
2x - 2y = -8
x + 2y = -7




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




What is the SUM of x and y?
2x - 2y = 4
3x - 3y = 6




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




What is the SUM of x and y?
x + 3y = 21
3x - y = 13




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




+(         )

 

(         )+

++[[          ]]++

271    -5 -6 5 4 -6 ( -8 )   5 8 -4 11 12 ( 32 )   [[ 24 ]]