861  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
3x - 3y = -12
2x + y = -8




What is the SUM of x and y?
2x - 2y = 6
3x + y = 5




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




What is the SUM of x and y?
2x - y = -18
3x - 3y = -39




What is the SUM of x and y?
3x - 3y = 42
3x - 2y = 36




What is the SUM of x and y?
3x + 2y = 32
3x - 3y = 12




What is the SUM of x and y?
2x - 2y = -4
3x + y = -18




What is the SUM of x and y?
2x + y = -8
2x - y = 0




+(         )

 

(         )+

++[[          ]]++

861    10 0 -4 1 2 ( 9 )   3 2 12 -8 -6 ( 3 )   [[ 12 ]]