902  SystemEq3
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
7x - y = 35
8x + 2y = 40




What is the SUM of x and y?
9x + 5y = 73
6x - 3y = 36




What is the SUM of x and y?
4x - 2y = -14
5x - 2y = -14




What is the SUM of x and y?
6x - 8y = 8
7x - 4y = 20




What is the SUM of x and y?
9x + 5y = -52
7x - 2y = -11

What is the SUM of x and y?
2x + 5y = -14
8x - 7y = 52




What is the SUM of x and y?
5x - 5y = 25
3x + y = 7




What is the SUM of x and y?
4x - 9y = -58
9x + 7y = 33




What is the SUM of x and y?
5x - y = 15
3x - 6y = 36




What is the SUM of x and y?
9x + 5y = -10
6x + 4y = -8

+(         )

(         )+

++[[          ]]++