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

Name : _________________

refresh

What is the SUM of x and y?
6x - y = 10
9x + 2y = 1




What is the SUM of x and y?
6x + 8y = 70
5x - y = 20




What is the SUM of x and y?
9x - 6y = 42
8x - 3y = 42




What is the SUM of x and y?
8x - 3y = -12
6x - y = -14




What is the SUM of x and y?
3x - y = 10
8x + 3y = 4

What is the SUM of x and y?
2x - 7y = -48
5x - 6y = -51




What is the SUM of x and y?
5x + 4y = 33
3x - 6y = 3




What is the SUM of x and y?
7x - 5y = 42
8x - 6y = 48




What is the SUM of x and y?
8x - 3y = 11
2x - 6y = 8




What is the SUM of x and y?
9x + 4y = 46
3x + 2y = 20

+(         )

(         )+

++[[          ]]++