838  SystemEq3
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
9x - 4y = 44
3x + 4y = 4




What is the SUM of x and y?
9x - 2y = 33
8x + 3y = 15




What is the SUM of x and y?
7x - 3y = 26
2x + 6y = -20




What is the SUM of x and y?
2x + 7y = 51
8x - 3y = -13




What is the SUM of x and y?
6x - y = -19
7x - 6y = -56

What is the SUM of x and y?
5x + 9y = 28
7x + 2y = 18




What is the SUM of x and y?
8x - 6y = -18
4x - 8y = -24




What is the SUM of x and y?
6x + y = 25
9x + 7y = 43




What is the SUM of x and y?
5x - 2y = 31
7x + 2y = 29




What is the SUM of x and y?
3x - 6y = -42
9x - 7y = -49

+(         )

(         )+

++[[          ]]++