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

Name : _________________

refresh

What is the SUM of x and y?
6x - 9y = 9
7x - y = 20




What is the SUM of x and y?
9x - 3y = 15
5x - 5y = -5




What is the SUM of x and y?
8x + 7y = 65
7x - 9y = -49




What is the SUM of x and y?
7x + 6y = -16
6x - 4y = 32




What is the SUM of x and y?
6x - 7y = 41
8x - 5y = 33

What is the SUM of x and y?
8x + 7y = 51
8x - y = 11




What is the SUM of x and y?
6x - y = 26
5x - 7y = 34




What is the SUM of x and y?
8x + 3y = -38
5x - 3y = -14




What is the SUM of x and y?
8x + 9y = -85
9x - 5y = -20




What is the SUM of x and y?
4x - 3y = -14
7x - 3y = -11

+(         )

(         )+

++[[          ]]++