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

Name : _________________

  

refresh

What is the SUM of x and y?
8x + 3y = 50
2x + 9y = 62




What is the SUM of x and y?
8x - 4y = 44
2x - 5y = -1




What is the SUM of x and y?
4x + 8y = -24
4x - y = -15




What is the SUM of x and y?
9x - 8y = -65
9x + 6y = 33




What is the SUM of x and y?
7x - 3y = 17
9x - 6y = 9

What is the SUM of x and y?
3x + 6y = 24
2x - 7y = -28




What is the SUM of x and y?
9x - 4y = 30
9x - 7y = 39




What is the SUM of x and y?
6x + 3y = -9
3x - 2y = 6




What is the SUM of x and y?
3x + 5y = 48
7x + 5y = 72




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

+(         )

 

(         )+

++[[          ]]++
830    10 10 -5 6 11 ( 32 )   4 -1 -3 12 1 ( 13 )   [[ 45 ]]