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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 5y = 6
5x + 9y = 12




What is the SUM of x and y?
2x - y = 0
4x + 9y = 0




What is the SUM of x and y?
2x + 4y = 6
5x + 8y = 11




What is the SUM of x and y?
9x + 5y = 6
3x + 8y = 21




What is the SUM of x and y?
4x + 7y = 37
5x - 8y = -4




What is the SUM of x and y?
3x - 9y = -75
5x + y = -13




What is the SUM of x and y?
9x + 8y = 57
3x - 6y = -33




What is the SUM of x and y?
3x + 5y = 9
2x - 2y = 6




What is the SUM of x and y?
6x + 5y = 9
3x - 8y = -27




What is the SUM of x and y?
5x - 4y = -22
6x - 2y = -18




+(         )

 

(         )+

++[[          ]]++

340    0 0 1 2 7 ( 10 )   3 7 3 2 1 ( 16 )   [[ 26 ]]