148  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = 16
x - 2y = 9




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




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




What is the SUM of x and y?
x - 2y = -6
3x - y = 7




What is the SUM of x and y?
x - 2y = 13
x - 3y = 16

What is the SUM of x and y?
3x - 3y = -18
3x + y = 6




What is the SUM of x and y?
2x - y = 4
x + 2y = 17




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




What is the SUM of x and y?
x - 2y = -10
2x + y = 0




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

+(         )

(         )+

++[[          ]]++