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

Name : _________________

refresh

What is the SUM of x and y?
2x - 3y = 8
3x - 3y = 15




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




What is the SUM of x and y?
2x - y = 17
2x - 3y = 27




What is the SUM of x and y?
3x + y = 20
3x - 2y = 14




What is the SUM of x and y?
2x + y = 15
2x + 3y = 17

What is the SUM of x and y?
2x - 3y = 15
3x - 3y = 21




What is the SUM of x and y?
2x + y = -8
3x - y = -17




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




What is the SUM of x and y?
3x - y = 11
2x - 3y = 12




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

+(         )

(         )+

++[[          ]]++