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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = 5
6x + 8y = 32




What is the SUM of x and y?
3x + 4y = 9
6x - 3y = 51




What is the SUM of x and y?
5x - 9y = 25
7x + 8y = -68




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




What is the SUM of x and y?
9x - 8y = 27
4x - 4y = 12




What is the SUM of x and y?
8x + y = 31
2x - 6y = 14




What is the SUM of x and y?
7x - 2y = -27
5x + 2y = -33




What is the SUM of x and y?
4x + 6y = 14
4x + 3y = -1




What is the SUM of x and y?
3x + 7y = 44
7x - 5y = -4




What is the SUM of x and y?
5x + 7y = 25
2x - 8y = 10




+(         )

 

(         )+

++[[          ]]++

822    5 4 -9 1 3 ( 4 )   3 -9 1 8 5 ( 8 )   [[ 12 ]]