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

Name : _________________

 

refresh

What is the SUM of x and y?
6x - 7y = 10
9x + 2y = 40




What is the SUM of x and y?
5x - 2y = -25
4x + 9y = 33




What is the SUM of x and y?
8x + 3y = 1
3x - 3y = -12




What is the SUM of x and y?
8x + 3y = 57
3x + 7y = 39




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




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




What is the SUM of x and y?
5x + 3y = -34
5x - 4y = -13




What is the SUM of x and y?
8x + 6y = 10
2x - y = -15




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




What is the SUM of x and y?
3x + 4y = -14
9x + 5y = -7




+(         )

 

(         )+

++[[          ]]++

805    6 2 2 9 2 ( 21 )   14 -8 3 3 -3 ( 9 )   [[ 30 ]]