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

Name : _________________

refresh

What is the SUM of x and y?
6x + 2y = 12
9x - 4y = 39




What is the SUM of x and y?
8x + 4y = 72
6x + 2y = 48




What is the SUM of x and y?
2x + 9y = 50
3x - 9y = -15




What is the SUM of x and y?
8x - 6y = 52
6x + 5y = 20




What is the SUM of x and y?
7x - y = 16
9x - 9y = -18

What is the SUM of x and y?
6x + 2y = 42
4x - 2y = 28




What is the SUM of x and y?
6x - 5y = -11
3x - 6y = -9




What is the SUM of x and y?
5x - 7y = -11
9x - y = 15




What is the SUM of x and y?
8x + 6y = 80
5x + 7y = 63




What is the SUM of x and y?
8x + 9y = 51
8x + 6y = 42

+(         )

(         )+

++[[          ]]++