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

Name : _________________

refresh

What is the SUM of x and y?
7x + 4y = -2
2x - 5y = 24




What is the SUM of x and y?
4x - 2y = -14
4x - 5y = -11




What is the SUM of x and y?
6x - 4y = -2
2x - 5y = -8




What is the SUM of x and y?
5x + 6y = 1
6x + 8y = -2




What is the SUM of x and y?
2x + 8y = 30
7x - 2y = 45

What is the SUM of x and y?
5x - 9y = -38
8x - 9y = -23




What is the SUM of x and y?
5x - 3y = 21
4x + 3y = 33




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




What is the SUM of x and y?
2x - 3y = -20
8x + 2y = 4




What is the SUM of x and y?
8x + 5y = 56
3x + 6y = 21

+(         )

(         )+

++[[          ]]++