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

Name : _________________

refresh

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




What is the SUM of x and y?
2x - y = -9
2x - 2y = -14




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




What is the SUM of x and y?
2x - 2y = -12
3x - y = -14




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

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




What is the SUM of x and y?
3x - y = 12
2x + 3y = 8




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




What is the SUM of x and y?
2x - 3y = 10
3x + y = -18




What is the SUM of x and y?
3x - y = 21
3x - 3y = 33

+(         )

(         )+

++[[          ]]++