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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - y = 14
3x + 2y = 28




What is the SUM of x and y?
2x + y = 22
3x + 2y = 37




What is the SUM of x and y?
3x - 2y = 4
3x + y = 7




What is the SUM of x and y?
2x - 3y = 5
2x + 3y = -1




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




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




What is the SUM of x and y?
2x - 3y = 11
3x + 2y = -16




What is the SUM of x and y?
2x - 3y = 13
3x - y = 9




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




What is the SUM of x and y?
2x - 2y = 10
3x - 2y = 14




+(         )

 

(         )+

++[[          ]]++

170    10 15 3 0 -3 ( 25 )   2 -7 -1 1 3 ( -2 )   [[ 23 ]]