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

Name : _________________

 

refresh

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




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




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




What is the SUM of x and y?
3x + 2y = 15
x - 3y = 5




What is the SUM of x and y?
x + 2y = -5
3x - 2y = 1




What is the SUM of x and y?
x - y = -8
3x + 2y = -4




What is the SUM of x and y?
3x - 2y = -15
x - 2y = -9




What is the SUM of x and y?
2x - 2y = 14
x + 2y = 1




What is the SUM of x and y?
2x - y = 17
3x - 3y = 33




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




+(         )

 

(         )+

++[[          ]]++

342    -3 3 -1 5 -3 ( 1 )   0 0 3 1 -5 ( -1 )   [[ 0 ]]