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

Name : _________________

refresh

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




What is the SUM of x and y?
2x - 2y = -14
3x + y = -13




What is the SUM of x and y?
3x - y = -6
3x + 2y = -15




What is the SUM of x and y?
3x + y = -18
2x - 2y = -12




What is the SUM of x and y?
2x - 3y = -11
2x + 3y = 31

What is the SUM of x and y?
3x - 3y = -30
2x + 3y = 20




What is the SUM of x and y?
3x - 2y = 28
2x - y = 17




What is the SUM of x and y?
3x - y = 0
3x + y = -6




What is the SUM of x and y?
2x + y = 7
3x + 2y = 14




What is the SUM of x and y?
2x - 3y = -10
3x - y = -8

+(         )

(         )+

++[[          ]]++