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

Name : _________________

 

refresh

What is the SUM of x and y?
5x + 9y = 51
3x + 6y = 33




What is the SUM of x and y?
4x + 8y = 32
4x + 8y = 32




What is the SUM of x and y?
8x + 4y = 48
2x + y = 12




What is the SUM of x and y?
7x - 5y = -39
6x - 5y = -37




What is the SUM of x and y?
4x + 3y = 28
2x - 9y = -28




What is the SUM of x and y?
4x - 6y = 8
6x - 3y = 24




What is the SUM of x and y?
8x - 7y = -41
5x + 4y = 33




What is the SUM of x and y?
8x + 3y = 33
6x + 4y = 16




What is the SUM of x and y?
6x + 4y = 10
4x - y = -8




What is the SUM of x and y?
2x - 3y = 9
6x - 7y = 21




+(         )

 

(         )+

++[[          ]]++

755    7 7 5 3 8 ( 30 )   7 8 1 3 -3 ( 16 )   [[ 46 ]]