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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x - y = -6
3x - 3y = -9




What is the SUM of x and y?
x - 3y = 8
3x - 3y = 18




What is the SUM of x and y?
3x + y = 6
2x + 3y = 11




What is the SUM of x and y?
2x - 2y = -8
x + 2y = -4




What is the SUM of x and y?
3x - 2y = 18
2x - 3y = 17




What is the SUM of x and y?
x - 2y = -13
2x - 3y = -20




What is the SUM of x and y?
3x + 2y = -13
2x + y = -9




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




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




+(         )

 

(         )+

++[[          ]]++

554    3 -3 4 4 -4 ( 4 )   1 5 -4 1 5 ( 8 )   [[ 12 ]]