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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - y = 24
2x - y = 18




What is the SUM of x and y?
2x + y = 11
3x + y = 14




What is the SUM of x and y?
3x - 2y = 36
3x + y = 18




What is the SUM of x and y?
3x - 2y = 5
2x + 3y = -14




What is the SUM of x and y?
3x + y = -20
2x - 2y = 0




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




What is the SUM of x and y?
3x - 3y = -24
2x - 3y = -22




What is the SUM of x and y?
2x + 3y = -30
3x - 2y = -6




What is the SUM of x and y?
3x - y = 6
3x - 2y = 12




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




+(         )

 

(         )+

++[[          ]]++

923    0 8 2 -5 -10 ( -5 )   -3 4 -12 -6 8 ( -9 )   [[ -14 ]]