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

Name : _________________

refresh

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




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




What is the SUM of x and y?
x - y = 7
3x - 3y = 21




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




What is the SUM of x and y?
2x + 3y = 13
3x - 2y = -26

What is the SUM of x and y?
x - y = -1
3x + y = 25




What is the SUM of x and y?
3x + y = -1
2x - 3y = 14




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




What is the SUM of x and y?
2x + 3y = 18
x + 2y = 10




What is the SUM of x and y?
2x + y = -5
2x + 3y = -11

+(         )

(         )+

++[[          ]]++