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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 6y = 33
3x + 4y = 3




What is the SUM of x and y?
5x - 9y = -74
6x + 8y = 24




What is the SUM of x and y?
9x + 6y = -15
5x - 3y = -21




What is the SUM of x and y?
6x - 9y = -21
3x - 6y = -18




What is the SUM of x and y?
3x + 2y = 4
9x - 5y = 56




What is the SUM of x and y?
8x + 3y = 25
2x + y = 5




What is the SUM of x and y?
7x - 3y = 7
9x - 3y = 15




What is the SUM of x and y?
5x + 9y = 98
8x - 2y = 42




What is the SUM of x and y?
3x - 3y = 3
4x + 7y = 37




What is the SUM of x and y?
9x + y = -45
7x + 5y = -35




+(         )

 

(         )+

++[[          ]]++

891    2 2 -1 9 0 ( 12 )   0 11 14 7 -5 ( 27 )   [[ 39 ]]