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

Name : _________________

refresh

What is the SUM of x and y?
3x - 9y = -69
3x + 8y = 33




What is the SUM of x and y?
4x - y = -5
9x - 6y = -15




What is the SUM of x and y?
8x - 2y = 42
5x + 2y = 36




What is the SUM of x and y?
2x - 8y = -6
6x + y = 32




What is the SUM of x and y?
7x - 5y = 19
4x - 2y = 10

What is the SUM of x and y?
6x + 9y = 0
9x - 9y = 90




What is the SUM of x and y?
7x + 2y = -9
2x - 4y = 2




What is the SUM of x and y?
7x + 4y = 35
7x - 8y = 35




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




What is the SUM of x and y?
3x - 8y = 35
4x + 9y = -32

+(         )

(         )+

++[[          ]]++