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

Name : _________________

 

refresh

What is the SUM of x and y?
5x - 5y = 20
6x + 8y = 38




What is the SUM of x and y?
8x + 2y = -38
9x - 2y = -30




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




What is the SUM of x and y?
8x - 8y = 40
4x - 8y = 32




What is the SUM of x and y?
9x - 8y = 25
6x - 5y = 16




What is the SUM of x and y?
5x - 9y = -21
8x + y = 28




What is the SUM of x and y?
9x - 7y = -46
2x + 3y = 8




What is the SUM of x and y?
6x + 5y = 55
7x - 6y = 5




What is the SUM of x and y?
6x - 4y = 36
4x - 9y = 24




What is the SUM of x and y?
5x + 6y = -13
5x - y = 8




+(         )

 

(         )+

++[[          ]]++

903    6 -7 -2 -1 -1 ( -5 )   7 2 10 6 -2 ( 23 )   [[ 18 ]]