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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = -12
3x + y = 4




What is the SUM of x and y?
2x - 3y = -1
2x - y = -7




What is the SUM of x and y?
2x - 3y = -6
3x - 2y = 1




What is the SUM of x and y?
2x - 2y = -16
3x + 2y = 1




What is the SUM of x and y?
2x + 3y = -1
3x - y = 15




What is the SUM of x and y?
2x - 2y = -10
3x - y = -13




What is the SUM of x and y?
2x - y = -1
2x - 2y = -8




What is the SUM of x and y?
2x + y = 5
2x - 3y = 9




What is the SUM of x and y?
3x + y = 1
3x - 3y = -15




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




+(         )

 

(         )+

++[[          ]]++

556    4 -8 7 2 1 ( 6 )   -3 10 2 3 5 ( 17 )   [[ 23 ]]