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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = 17
3x + y = 20




What is the SUM of x and y?
2x - y = 18
2x - 2y = 22




What is the SUM of x and y?
3x - 2y = 6
3x - 3y = 0




What is the SUM of x and y?
3x - 3y = 27
3x - y = 25




What is the SUM of x and y?
3x - y = 10
2x + 3y = -8




What is the SUM of x and y?
2x - 2y = -10
2x + 3y = 5




What is the SUM of x and y?
3x - 3y = 6
2x + 3y = 29




What is the SUM of x and y?
2x + 3y = 1
3x - 3y = 39




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




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




+(         )

 

(         )+

++[[          ]]++

993    6 3 12 7 -2 ( 26 )   1 12 3 -2 11 ( 25 )   [[ 51 ]]