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

Name : _________________

refresh

What is the SUM of x and y?
3x - 5y = 22
3x + 9y = -48




What is the SUM of x and y?
3x - 4y = -30
7x - 9y = -68




What is the SUM of x and y?
6x - y = 23
9x + 6y = 42




What is the SUM of x and y?
6x + 9y = -9
2x - 8y = 52




What is the SUM of x and y?
3x - 4y = -21
7x + 2y = 19

What is the SUM of x and y?
3x + 7y = -5
3x + 5y = -1




What is the SUM of x and y?
9x - 3y = -45
5x - 3y = -25




What is the SUM of x and y?
8x + 4y = -12
4x + 3y = -11




What is the SUM of x and y?
8x + 3y = -26
2x + y = -6




What is the SUM of x and y?
8x - 8y = -16
7x - 6y = -13

+(         )

(         )+

++[[          ]]++