720  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = -6
2x - 2y = 14




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




What is the SUM of x and y?
2x + y = -7
3x + y = -10




What is the SUM of x and y?
3x + y = 21
2x - y = 9




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

What is the SUM of x and y?
3x - y = -23
3x + y = -7




What is the SUM of x and y?
2x + 3y = 23
2x - 3y = 5




What is the SUM of x and y?
3x + 2y = -22
3x - 2y = -14




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




What is the SUM of x and y?
2x + y = 16
3x + 2y = 26

+(         )

(         )+

++[[          ]]++