306  SystemEq1
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
2x - y = -4
x - y = 0




What is the SUM of x and y?
x + 2y = 17
3x - 2y = 11




What is the SUM of x and y?
x + 2y = 7
3x - 3y = -6




What is the SUM of x and y?
2x + 3y = 16
2x - 3y = -8




What is the SUM of x and y?
3x - y = 10
x + 2y = -6




What is the SUM of x and y?
3x + y = 6
2x - 2y = 4




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




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




What is the SUM of x and y?
3x - 2y = -20
3x - 3y = -27




What is the SUM of x and y?
2x + 3y = 23
2x - 3y = -7




+(         )

 

(         )+

++[[          ]]++

306    -8 12 4 6 -2 ( 12 )   2 2 -5 5 9 ( 13 )   [[ 25 ]]