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

Name : _________________

 

refresh

What is the SUM of x and y?
8x - 8y = -48
5x + 3y = -14




What is the SUM of x and y?
9x - 3y = 6
7x - 2y = 4




What is the SUM of x and y?
2x - 9y = 38
9x + 6y = -15




What is the SUM of x and y?
7x - 7y = 42
6x - 7y = 36




What is the SUM of x and y?
6x + 7y = -4
2x + y = -4




What is the SUM of x and y?
7x + 3y = 34
4x + 3y = 22




What is the SUM of x and y?
7x + 5y = 77
4x - 8y = -32




What is the SUM of x and y?
2x + 4y = -6
6x - 9y = 66




What is the SUM of x and y?
2x + y = -1
8x - 9y = -43




What is the SUM of x and y?
5x - 2y = 43
3x - 4y = 37




+(         )

 

(         )+

++[[          ]]++

294    -2 -2 -3 6 -1 ( -2 )   6 13 1 1 3 ( 24 )   [[ 22 ]]