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

Name : _________________

 

refresh

What is the SUM of x and y?
6x - y = -13
3x - 3y = 6




What is the SUM of x and y?
6x + 3y = 39
5x - 2y = 1




What is the SUM of x and y?
3x + 8y = 22
9x - 9y = 0




What is the SUM of x and y?
5x - 9y = -3
7x - 5y = 11




What is the SUM of x and y?
5x - 8y = -71
6x - 5y = -53




What is the SUM of x and y?
6x - 7y = -18
9x - y = 30




What is the SUM of x and y?
7x - 4y = -43
8x + 3y = -34




What is the SUM of x and y?
6x - 7y = 71
7x - 6y = 72




What is the SUM of x and y?
5x + 8y = 13
2x + 9y = 11




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




+(         )

 

(         )+

++[[          ]]++

371    -8 10 4 5 4 ( 15 )   10 -3 1 2 0 ( 10 )   [[ 25 ]]