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

Name : _________________

refresh

What is the SUM of x and y?
9x - 3y = -42
8x - 4y = -36




What is the SUM of x and y?
6x - y = 35
5x + 7y = -10




What is the SUM of x and y?
7x - 7y = 35
7x - 9y = 37




What is the SUM of x and y?
6x - y = -36
2x - 3y = -28




What is the SUM of x and y?
2x - 9y = -37
5x + 9y = 65

What is the SUM of x and y?
8x + 4y = 56
5x - 9y = -11




What is the SUM of x and y?
2x + 4y = 14
7x - 8y = 27




What is the SUM of x and y?
8x - y = 53
3x + 6y = 39




What is the SUM of x and y?
2x - 5y = 16
3x + y = -10




What is the SUM of x and y?
7x - 2y = 34
4x - 5y = 4

+(         )

(         )+

++[[          ]]++