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

Name : _________________

refresh

What is the SUM of x and y?
5x - 3y = 18
5x + 6y = 54




What is the SUM of x and y?
4x - 8y = -24
3x + 5y = -7




What is the SUM of x and y?
3x - 9y = 30
6x + y = -16




What is the SUM of x and y?
9x + 3y = 30
6x + 4y = 28




What is the SUM of x and y?
9x - 8y = 23
3x - 5y = -4

What is the SUM of x and y?
9x - 7y = 11
6x - 2y = 10




What is the SUM of x and y?
6x + 8y = 80
6x - 5y = -11




What is the SUM of x and y?
9x + 7y = -3
5x - 4y = 22




What is the SUM of x and y?
4x + 3y = 8
3x - 6y = 39




What is the SUM of x and y?
7x - 8y = 25
3x - 8y = -3

+(         )

(         )+

++[[          ]]++