352  SystemEq3
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
9x + 3y = -18
5x + 6y = 3




What is the SUM of x and y?
2x - 8y = 10
3x + 8y = -5




What is the SUM of x and y?
7x - 5y = 39
8x + 7y = -19




What is the SUM of x and y?
5x - 8y = 6
5x - 2y = 24




What is the SUM of x and y?
5x + 8y = 41
2x - 8y = -6




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




What is the SUM of x and y?
4x + 8y = 28
6x - 2y = -42




What is the SUM of x and y?
8x + y = 55
3x - 3y = -3




What is the SUM of x and y?
7x + 9y = 75
7x - 4y = -3




What is the SUM of x and y?
4x - 3y = -14
5x - 2y = -14




+(         )

 

(         )+

++[[          ]]++

352    0 0 -3 9 7 ( 13 )   -1 1 13 9 0 ( 22 )   [[ 35 ]]