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

Name : _________________

 

refresh

What is the SUM of x and y?
6x - 7y = -43
3x + 6y = 45




What is the SUM of x and y?
5x - 2y = 41
7x - 6y = 67




What is the SUM of x and y?
9x - 9y = -90
9x - 2y = -48




What is the SUM of x and y?
9x - 7y = -76
9x - 7y = -76




What is the SUM of x and y?
9x + 7y = 96
2x + 7y = 54




What is the SUM of x and y?
9x + 7y = 47
3x - 6y = 24




What is the SUM of x and y?
2x - 6y = -24
9x - y = -4




What is the SUM of x and y?
5x - 7y = -27
2x + 3y = 24




What is the SUM of x and y?
7x - 4y = 35
8x - 3y = 40




What is the SUM of x and y?
6x + 2y = 0
2x - 5y = -34




+(         )

 

(         )+

++[[          ]]++

596    8 4 2 4 12 ( 30 )   5 4 9 5 4 ( 27 )   [[ 57 ]]