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

Name : _________________

refresh

What is the SUM of x and y?
7x + 3y = -34
8x + 5y = -42




What is the SUM of x and y?
8x - 7y = -49
4x + 2y = 14




What is the SUM of x and y?
8x + 2y = -32
7x - 9y = -71




What is the SUM of x and y?
2x - 2y = 14
8x - 6y = 52




What is the SUM of x and y?
6x - y = -10
5x + 3y = -16

What is the SUM of x and y?
6x + 9y = -42
7x - 4y = 9




What is the SUM of x and y?
8x + 7y = 98
7x - 8y = 1




What is the SUM of x and y?
4x + 6y = -10
9x + 2y = 35




What is the SUM of x and y?
9x - 4y = -48
6x + 8y = 0




What is the SUM of x and y?
8x - y = 47
5x - y = 29

+(         )

(         )+

++[[          ]]++