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

Name : _________________

refresh

What is the SUM of x and y?
2x + y = 5
3x + y = 9




What is the SUM of x and y?
3x - 3y = 15
2x + y = 1




What is the SUM of x and y?
2x - 2y = 0
3x - y = -4




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




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

What is the SUM of x and y?
3x - 2y = 5
3x - y = 7




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




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




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




What is the SUM of x and y?
2x - 3y = -2
3x + 2y = 36

+(         )

(         )+

++[[          ]]++