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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 2y = -23
2x - y = -6




What is the SUM of x and y?
2x + 3y = -11
3x + y = -13




What is the SUM of x and y?
3x + y = -14
3x - 3y = 6




What is the SUM of x and y?
3x + y = -12
3x + 2y = -9




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




What is the SUM of x and y?
2x - 3y = -28
3x + y = 2




What is the SUM of x and y?
3x - 2y = 8
3x + y = 5




What is the SUM of x and y?
3x + 2y = 26
3x + y = 25




What is the SUM of x and y?
2x - y = 21
3x + 2y = 14




What is the SUM of x and y?
3x + 2y = 19
2x + 3y = 21




+(         )

 

(         )+

++[[          ]]++

273    -9 -5 -8 -2 7 ( -17 )   6 1 9 3 8 ( 27 )   [[ 10 ]]