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

Name : _________________

refresh

What is the SUM of x and y?
6x + y = 37
6x + 3y = 39




What is the SUM of x and y?
2x + y = -2
2x + 6y = 28




What is the SUM of x and y?
6x - 9y = -39
9x + y = -44




What is the SUM of x and y?
5x + 4y = 14
4x + 7y = 15




What is the SUM of x and y?
6x - y = 5
4x - 5y = -27

What is the SUM of x and y?
7x + 3y = -31
4x - 4y = -12




What is the SUM of x and y?
8x + 4y = -12
6x + 9y = 21




What is the SUM of x and y?
7x - 6y = -41
2x + 3y = -7




What is the SUM of x and y?
4x + y = 25
4x - 9y = -25




What is the SUM of x and y?
8x - 6y = -26
2x - 2y = -8

+(         )

(         )+

++[[          ]]++