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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x - y = -15
x - 3y = -20




What is the SUM of x and y?
x - y = 0
3x + 2y = 35




What is the SUM of x and y?
x - y = -7
2x - 2y = -14




What is the SUM of x and y?
3x - 3y = 6
3x + 2y = -14




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




What is the SUM of x and y?
x - 3y = -14
x - 2y = -9




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




What is the SUM of x and y?
x + 2y = 4
3x + y = 17




What is the SUM of x and y?
2x - 2y = 0
3x + y = 24




+(         )

 

(         )+

++[[          ]]++

534    6 0 14 -1 -6 ( 13 )   1 6 3 5 12 ( 27 )   [[ 40 ]]