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

Name : _________________

refresh

What is the SUM of x and y?
7x + 9y = -17
5x - 9y = -43




What is the SUM of x and y?
6x + 7y = -19
8x - 2y = -14




What is the SUM of x and y?
6x + 3y = 24
9x - 2y = 62




What is the SUM of x and y?
4x - 3y = -21
7x + 5y = -6




What is the SUM of x and y?
8x - 3y = -1
7x - 2y = 1

What is the SUM of x and y?
7x + 3y = 17
9x + 7y = 25




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




What is the SUM of x and y?
9x - 6y = -36
9x + 2y = 12




What is the SUM of x and y?
4x + y = 10
2x + 3y = 20




What is the SUM of x and y?
6x - y = 17
6x - 5y = 13

+(         )

(         )+

++[[          ]]++