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

Name : _________________

refresh

What is the SUM of x and y?
6x + 9y = 33
6x + 8y = 28




What is the SUM of x and y?
5x + 9y = 23
7x - 9y = -11




What is the SUM of x and y?
9x + 5y = 13
5x + 3y = 7




What is the SUM of x and y?
7x - 5y = 12
9x - 3y = 36




What is the SUM of x and y?
5x + 2y = 3
7x - 2y = -15

What is the SUM of x and y?
9x + 8y = 79
4x + 8y = 44




What is the SUM of x and y?
5x - 5y = -5
6x + 5y = -50




What is the SUM of x and y?
5x + 4y = 19
5x - 6y = 59




What is the SUM of x and y?
9x - 8y = -40
3x + 4y = 20




What is the SUM of x and y?
3x - 9y = 3
9x - 2y = -41

+(         )

(         )+

++[[          ]]++