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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 2y = -4
3x + y = 10




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




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




What is the SUM of x and y?
2x - y = 8
2x + 3y = 0




What is the SUM of x and y?
2x + 3y = 36
2x + y = 20




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




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




What is the SUM of x and y?
2x + y = 5
3x - 3y = 12




What is the SUM of x and y?
2x - y = -5
3x - y = -6




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




+(         )

 

(         )+

++[[          ]]++

695    6 6 -2 1 14 ( 25 )   1 -5 2 2 -1 ( -1 )   [[ 24 ]]