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

Name : _________________

refresh

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




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




What is the SUM of x and y?
3x - 3y = 33
2x + y = 13




What is the SUM of x and y?
2x + y = 16
3x + 2y = 27




What is the SUM of x and y?
3x - y = -4
3x + y = -8

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




What is the SUM of x and y?
3x + 2y = 8
2x + y = 7




What is the SUM of x and y?
3x + 2y = -22
2x + 3y = -18




What is the SUM of x and y?
3x - y = -16
2x - 2y = -12




What is the SUM of x and y?
2x - 3y = -34
3x + 2y = 1

+(         )

(         )+

++[[          ]]++