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

Name : _________________

refresh

What is the SUM of x and y?
5x - 7y = 0
7x - 5y = 0




What is the SUM of x and y?
3x - 4y = 5
9x + 8y = -25




What is the SUM of x and y?
6x + 2y = 42
2x + 4y = 34




What is the SUM of x and y?
3x + 8y = -41
5x - 6y = 9




What is the SUM of x and y?
4x - 6y = 30
6x - 2y = 10

What is the SUM of x and y?
7x - 5y = 17
3x - 2y = 8




What is the SUM of x and y?
8x - 2y = 0
5x - 3y = 7




What is the SUM of x and y?
8x + 3y = 16
6x + y = 12




What is the SUM of x and y?
4x - 9y = -47
6x - 7y = -25




What is the SUM of x and y?
3x + 5y = 28
7x + 3y = 22

+(         )

(         )+

++[[          ]]++