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

Name : _________________

refresh

What is the SUM of x and y?
3x - y = 11
6x - 8y = 16




What is the SUM of x and y?
3x - 5y = 31
2x + 6y = 2




What is the SUM of x and y?
6x - y = -31
2x - 5y = -43




What is the SUM of x and y?
3x + 9y = -57
9x - 8y = 4




What is the SUM of x and y?
8x - 9y = 6
7x - 4y = 13

What is the SUM of x and y?
5x + 4y = -19
3x - y = -8




What is the SUM of x and y?
5x - 5y = 25
7x - 4y = 23




What is the SUM of x and y?
6x + 3y = -9
2x + 4y = 12




What is the SUM of x and y?
9x + 5y = -2
8x + 2y = -14




What is the SUM of x and y?
5x - 6y = 25
4x - 2y = 20

+(         )

(         )+

++[[          ]]++