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

Name : _________________

 

refresh

What is the SUM of x and y?
5x - 9y = -61
5x - 5y = -45




What is the SUM of x and y?
7x + 3y = -7
6x - 4y = -6




What is the SUM of x and y?
5x + 2y = 0
9x - 7y = 0




What is the SUM of x and y?
6x - 3y = 6
8x + 4y = 56




What is the SUM of x and y?
3x + 9y = 33
6x + 2y = -14




What is the SUM of x and y?
3x + 6y = 39
7x + 3y = 36




What is the SUM of x and y?
4x - 5y = 44
7x - 2y = 50




What is the SUM of x and y?
5x - 4y = 45
7x - 4y = 55




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




What is the SUM of x and y?
9x + 8y = -11
8x + 4y = -16




+(         )

 

(         )+

++[[          ]]++

233    -1 -1 0 10 1 ( 9 )   8 2 0 2 -1 ( 11 )   [[ 20 ]]