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

Name : _________________

refresh

What is the SUM of x and y?
5x + 7y = 22
2x - 6y = -44




What is the SUM of x and y?
7x + 8y = 16
9x + 5y = 10




What is the SUM of x and y?
7x - 6y = -2
6x - 3y = 9




What is the SUM of x and y?
3x - 3y = 9
6x + 7y = 5




What is the SUM of x and y?
9x - 7y = 27
7x - 9y = 21

What is the SUM of x and y?
4x + 8y = -32
3x - 9y = 36




What is the SUM of x and y?
5x - 2y = 33
6x - 3y = 42




What is the SUM of x and y?
8x - 3y = 11
7x + 9y = -2




What is the SUM of x and y?
4x + 8y = 52
3x + 9y = 54




What is the SUM of x and y?
8x - 7y = 38
7x + y = 19

+(         )

(         )+

++[[          ]]++