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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x + y = 9
2x - 3y = -16




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




What is the SUM of x and y?
x - 3y = 16
2x - 3y = 17




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




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




What is the SUM of x and y?
x - 2y = 4
3x + y = 19




What is the SUM of x and y?
2x - y = -9
2x + y = -7




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




What is the SUM of x and y?
3x + y = 13
x + 2y = 1




+(         )

 

(         )+

++[[          ]]++

257    -9 7 12 -4 2 ( 8 )   -7 7 -3 6 3 ( 6 )   [[ 14 ]]