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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 2y = 27
2x - 2y = 8




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




What is the SUM of x and y?
3x - y = -18
3x + 2y = -9




What is the SUM of x and y?
2x + y = 5
3x - y = 0




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




What is the SUM of x and y?
2x + y = -12
2x + 3y = -20




What is the SUM of x and y?
3x + 2y = -17
2x + y = -11




What is the SUM of x and y?
3x - 2y = 25
2x - 2y = 18




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




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




+(         )

 

(         )+

++[[          ]]++

979    10 10 -2 4 13 ( 35 )   -8 -6 5 10 4 ( 5 )   [[ 40 ]]