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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x - y = -19
3x - 3y = -21




What is the SUM of x and y?
2x - y = -8
3x + 2y = -19




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




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




What is the SUM of x and y?
3x + 2y = -20
3x - y = -17




What is the SUM of x and y?
3x - y = -12
3x + 2y = -21




What is the SUM of x and y?
2x - 2y = 18
3x - 2y = 22




What is the SUM of x and y?
3x - 3y = 42
2x + 3y = -2




What is the SUM of x and y?
3x - 2y = 25
3x + 2y = 17




+(         )

 

(         )+

++[[          ]]++

858    11 -5 -7 7 3 ( 9 )   -7 -8 -1 2 5 ( -9 )   [[ 0 ]]