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

Name : _________________

refresh

What is the SUM of x and y?
2x - 5y = -15
9x - 8y = -24




What is the SUM of x and y?
6x + 2y = -18
4x + 7y = -12




What is the SUM of x and y?
3x + y = 8
7x + 9y = -8




What is the SUM of x and y?
5x + 6y = -23
7x - 2y = -1




What is the SUM of x and y?
2x + 7y = 38
5x + 2y = 33

What is the SUM of x and y?
2x + 5y = 22
8x + y = 50




What is the SUM of x and y?
3x - 8y = 7
8x + 9y = -42




What is the SUM of x and y?
8x + 3y = 5
4x - y = -15




What is the SUM of x and y?
6x - 8y = 70
6x + y = 25




What is the SUM of x and y?
5x - 3y = 2
6x + 3y = 9

+(         )

(         )+

++[[          ]]++