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

Name : _________________

refresh

What is the SUM of x and y?
3x - 3y = -6
2x + y = -4




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




What is the SUM of x and y?
2x - y = 10
2x - 2y = 12




What is the SUM of x and y?
3x + y = 18
3x - 2y = 0




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

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




What is the SUM of x and y?
2x + y = 9
2x - y = 15




What is the SUM of x and y?
3x - 2y = 27
3x - y = 24




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




What is the SUM of x and y?
3x + 2y = 10
3x + y = 5

+(         )

(         )+

++[[          ]]++