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

Name : _________________

refresh

What is the SUM of x and y?
3x + y = -6
2x + 3y = -18




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




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




What is the SUM of x and y?
2x - y = 5
3x + 2y = 18




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

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




What is the SUM of x and y?
3x + 2y = 14
3x - 2y = 22




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




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




What is the SUM of x and y?
3x - y = 18
3x + 2y = 27

+(         )

(         )+

++[[          ]]++