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

Name : _________________

refresh

What is the SUM of x and y?
9x + 2y = -12
8x - 8y = -40




What is the SUM of x and y?
3x + 8y = 33
6x - 7y = -3




What is the SUM of x and y?
8x - 3y = 30
7x - 6y = 33




What is the SUM of x and y?
2x - 7y = 22
4x + y = 14




What is the SUM of x and y?
5x + y = 23
5x - y = 17

What is the SUM of x and y?
7x - 5y = -24
2x - 7y = -18




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




What is the SUM of x and y?
2x + 3y = -9
8x - 9y = 69




What is the SUM of x and y?
7x - 8y = -28
7x + y = 35




What is the SUM of x and y?
2x + 3y = 15
3x + 7y = 25

+(         )

(         )+

++[[          ]]++