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

Name : _________________

refresh

What is the SUM of x and y?
3x - 6y = 45
5x + 3y = 10




What is the SUM of x and y?
6x + 3y = -15
2x - 4y = -20




What is the SUM of x and y?
9x + 5y = 2
9x + 5y = 2




What is the SUM of x and y?
4x - 2y = 20
2x - y = 10




What is the SUM of x and y?
8x - 4y = 68
3x - y = 23

What is the SUM of x and y?
9x - 6y = 69
2x - 6y = 20




What is the SUM of x and y?
5x - y = 17
6x - 4y = 26




What is the SUM of x and y?
4x - 8y = -68
8x - 7y = -82




What is the SUM of x and y?
9x - 7y = -87
6x + y = -24




What is the SUM of x and y?
6x + y = 42
5x - 2y = 18

+(         )

(         )+

++[[          ]]++