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

Name : _________________

 

refresh

What is the SUM of x and y?
4x - 5y = -45
8x - 6y = -70




What is the SUM of x and y?
5x + 2y = -3
8x + 2y = -6




What is the SUM of x and y?
7x + 8y = -8
9x - 6y = 6




What is the SUM of x and y?
4x - 8y = -40
6x + y = 31




What is the SUM of x and y?
3x + 4y = 7
5x - 5y = -35




What is the SUM of x and y?
9x + 3y = 45
3x - y = 9




What is the SUM of x and y?
6x + 9y = 60
9x + 5y = 73




What is the SUM of x and y?
3x - 8y = -33
5x - 8y = -39




What is the SUM of x and y?
7x - 2y = -27
2x - 9y = 26




What is the SUM of x and y?
9x + 7y = -53
6x - 8y = 28




+(         )

 

(         )+

++[[          ]]++

226    0 0 -1 11 1 ( 11 )   7 9 0 -9 -7 ( 0 )   [[ 11 ]]