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

Name : _________________

  

refresh

What is the SUM of x and y?
3x - 6y = 6
5x - 4y = 22




What is the SUM of x and y?
3x - 9y = -27
9x + 5y = 79




What is the SUM of x and y?
4x + 2y = 10
3x + 5y = 32




What is the SUM of x and y?
4x - 6y = 26
5x - 5y = 20




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

What is the SUM of x and y?
8x + 4y = -32
9x + 6y = -36




What is the SUM of x and y?
6x - 3y = 42
3x + 7y = 4




What is the SUM of x and y?
4x + 3y = 11
5x - 9y = -50




What is the SUM of x and y?
4x - y = -16
6x + y = -24




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

+(         )

 

(         )+

++[[          ]]++
980    8 11 6 -6 0 ( 19 )   -4 4 4 -4 -3 ( -3 )   [[ 16 ]]