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

Name : _________________

refresh

What is the SUM of x and y?
7x - 9y = -24
4x - 3y = -3




What is the SUM of x and y?
3x - 3y = -3
9x - 2y = -2




What is the SUM of x and y?
4x - 9y = -2
6x + 9y = -48




What is the SUM of x and y?
8x + 2y = 14
9x - 9y = 27




What is the SUM of x and y?
9x - y = -23
6x + 4y = 8

What is the SUM of x and y?
4x - 7y = -5
2x + 7y = 29




What is the SUM of x and y?
7x + 2y = 40
5x - 8y = -28




What is the SUM of x and y?
4x - 8y = 4
2x + 6y = 22




What is the SUM of x and y?
9x - 6y = 51
7x - 8y = 53




What is the SUM of x and y?
6x - 6y = -6
6x + 3y = -42

+(         )

(         )+

++[[          ]]++