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

Name : _________________

  

refresh

What is the SUM of x and y?
9x + 5y = 93
9x - 6y = 27




What is the SUM of x and y?
8x + 4y = -12
9x - 3y = -36




What is the SUM of x and y?
6x + 8y = -14
7x - 5y = -2




What is the SUM of x and y?
3x + 9y = 69
5x + 8y = 66




What is the SUM of x and y?
7x + 4y = -11
2x + y = -4

What is the SUM of x and y?
9x + 6y = -18
8x - 4y = -44




What is the SUM of x and y?
9x - 2y = -12
4x + 9y = -35




What is the SUM of x and y?
7x - 3y = 44
8x + 9y = 13




What is the SUM of x and y?
4x + 3y = 16
9x + 6y = 39




What is the SUM of x and y?
8x - 7y = -12
3x - 4y = -10

+(         )

 

(         )+

++[[          ]]++
123    13 0 -2 9 1 ( 21 )   -1 -5 2 3 6 ( 5 )   [[ 26 ]]