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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = -9
6x + 2y = 50




What is the SUM of x and y?
8x - 7y = 5
4x + 6y = 50




What is the SUM of x and y?
4x + 7y = 23
5x + 4y = 24




What is the SUM of x and y?
9x + 3y = 48
3x + 8y = 44




What is the SUM of x and y?
4x - 6y = 40
2x - 7y = 36




What is the SUM of x and y?
6x + 2y = -10
2x - 9y = 16




What is the SUM of x and y?
4x + 5y = 45
7x - 5y = 10




What is the SUM of x and y?
7x - 4y = 35
5x - 9y = 25




What is the SUM of x and y?
4x - 4y = 4
7x - 3y = 31




What is the SUM of x and y?
3x + 2y = 10
5x + 3y = 16




+(         )

 

(         )+

++[[          ]]++

952    13 10 5 8 0 ( 36 )   -3 10 5 13 4 ( 29 )   [[ 65 ]]