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

Name : _________________

  

refresh

What is the SUM of x and y?
2x - y = 10
3x + 2y = 1




What is the SUM of x and y?
3x + 2y = 35
3x - 2y = 7




What is the SUM of x and y?
2x - 3y = -19
3x - 2y = -11




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




What is the SUM of x and y?
2x - 2y = -12
2x + y = -9

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




What is the SUM of x and y?
2x + y = 5
3x + 2y = 8




What is the SUM of x and y?
2x + y = -6
3x - 3y = -18




What is the SUM of x and y?
3x - 2y = -11
3x - y = -13




What is the SUM of x and y?
3x - 2y = 1
2x - y = 0

+(         )

 

(         )+

++[[          ]]++
718    -1 14 8 -1 -4 ( 16 )   -1 3 -2 -7 -3 ( -10 )   [[ 6 ]]