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

Name : _________________

 

refresh

What is the SUM of x and y?
5x - 3y = 3
6x + 4y = 34




What is the SUM of x and y?
2x + y = 0
5x - 8y = 0




What is the SUM of x and y?
8x - 5y = -31
4x - 4y = -20




What is the SUM of x and y?
6x + 5y = -3
8x - 9y = 43




What is the SUM of x and y?
2x + 7y = -7
3x - 6y = 39




What is the SUM of x and y?
3x - 9y = 33
7x + 6y = -58




What is the SUM of x and y?
9x - 3y = 18
3x + 6y = -15




What is the SUM of x and y?
4x - y = 13
9x - 5y = 43




What is the SUM of x and y?
5x - 3y = 27
7x + 4y = 46




What is the SUM of x and y?
5x - 3y = -16
3x - 5y = -16




+(         )

 

(         )+

++[[          ]]++

756    7 0 1 -1 4 ( 11 )   -9 -2 -3 7 0 ( -7 )   [[ 4 ]]