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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 4y = -2
4x - 5y = -7




What is the SUM of x and y?
4x - 5y = -31
5x - 7y = -44




What is the SUM of x and y?
8x + 5y = 36
9x + 2y = 26




What is the SUM of x and y?
8x - 5y = 35
2x - 9y = 1




What is the SUM of x and y?
8x - 5y = -22
5x + 6y = -32




What is the SUM of x and y?
5x + 7y = 36
7x - 6y = 3




What is the SUM of x and y?
9x + 8y = -52
6x - 3y = -18




What is the SUM of x and y?
6x - 7y = 2
8x - 2y = -12




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




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




+(         )

 

(         )+

++[[          ]]++

341    -4 8 6 6 -6 ( 10 )   6 -6 -4 -1 1 ( -4 )   [[ 6 ]]