265  SystemEq1
What is the SUM of x and y? 1

Name : _________________

  

refresh

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




What is the SUM of x and y?
2x - y = 1
2x - 2y = 4




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




What is the SUM of x and y?
3x - y = -10
3x + 2y = -7




What is the SUM of x and y?
3x - y = -7
x + 3y = 21

What is the SUM of x and y?
x - 2y = 6
2x - y = 0




What is the SUM of x and y?
3x + y = 0
2x + 3y = 7




What is the SUM of x and y?
x - 2y = -4
x - y = -1




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




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

+(         )

 

(         )+

++[[          ]]++
265    -4 -4 5 -2 7 ( 2 )   -6 2 5 -1 -6 ( -6 )   [[ -4 ]]