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

Name : _________________

refresh

What is the SUM of x and y?
3x - 4y = -17
3x + 6y = 3




What is the SUM of x and y?
4x + 2y = 0
3x - 5y = 13




What is the SUM of x and y?
6x - 9y = 48
2x + y = 0




What is the SUM of x and y?
7x - 3y = 46
9x - 9y = 54




What is the SUM of x and y?
9x - 2y = -31
8x + 4y = -16

What is the SUM of x and y?
6x - 5y = -23
4x - 6y = -18




What is the SUM of x and y?
9x + 4y = -7
9x + 6y = -15




What is the SUM of x and y?
3x - 3y = -15
2x - 5y = -31




What is the SUM of x and y?
5x - 3y = -30
8x + 7y = 11




What is the SUM of x and y?
7x + 9y = -7
5x - 2y = -5

+(         )

(         )+

++[[          ]]++