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

Name : _________________

refresh

What is the SUM of x and y?
7x - 9y = 38
9x + y = -14




What is the SUM of x and y?
8x - 3y = 4
6x - 9y = -24




What is the SUM of x and y?
5x - 2y = 18
9x + y = 37




What is the SUM of x and y?
6x + 3y = 30
2x - 5y = -2




What is the SUM of x and y?
7x + 4y = 12
4x + 6y = -8

What is the SUM of x and y?
6x - 7y = -19
3x - 9y = -48




What is the SUM of x and y?
9x + y = -34
8x + 2y = -28




What is the SUM of x and y?
7x - 7y = 21
8x + 9y = 24




What is the SUM of x and y?
9x - 8y = -2
6x + y = -14




What is the SUM of x and y?
5x + 3y = 48
6x + 5y = 66

+(         )

(         )+

++[[          ]]++