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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 2y = 12
3x - 3y = 18




What is the SUM of x and y?
3x - y = 7
2x - 2y = -2




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




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




What is the SUM of x and y?
3x + 2y = 30
2x - y = 13




What is the SUM of x and y?
2x - 2y = 8
2x + 3y = 18




What is the SUM of x and y?
2x + 3y = 15
3x - 2y = -10




What is the SUM of x and y?
2x - 2y = -10
3x - 2y = -8




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




What is the SUM of x and y?
3x - y = -18
2x + y = -12




+(         )

 

(         )+

++[[          ]]++

566    -6 9 0 2 11 ( 16 )   8 5 9 -1 -6 ( 15 )   [[ 31 ]]