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

Name : _________________

  

refresh

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




What is the SUM of x and y?
2x - 2y = 14
3x - y = 13




What is the SUM of x and y?
2x + 3y = -8
2x - 3y = 28




What is the SUM of x and y?
3x - 2y = 26
3x + 2y = 10




What is the SUM of x and y?
2x - 3y = -15
3x + y = -6

What is the SUM of x and y?
3x - 2y = 7
3x - y = 5




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




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




What is the SUM of x and y?
2x - y = 7
2x - 3y = 5




What is the SUM of x and y?
3x + 2y = -30
3x - 3y = 0

+(         )

 

(         )+

++[[          ]]++
407    -3 -1 -1 2 0 ( -3 )   -1 6 3 5 -12 ( 1 )   [[ -2 ]]