547  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

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




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




What is the SUM of x and y?
2x + y = -4
3x + y = -9




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




What is the SUM of x and y?
3x - 3y = 27
3x - y = 21

What is the SUM of x and y?
3x - y = 1
3x - 3y = 9




What is the SUM of x and y?
2x + y = 7
3x + 2y = 13




What is the SUM of x and y?
2x + 3y = 2
3x - 3y = 33




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




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

+(         )

(         )+

++[[          ]]++