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

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = 12
9x - 5y = 34




What is the SUM of x and y?
9x + 7y = 42
6x + y = 6




What is the SUM of x and y?
3x + 2y = 3
8x + 9y = 19




What is the SUM of x and y?
6x + 5y = 10
4x + 3y = 6




What is the SUM of x and y?
6x - 5y = 14
4x + 6y = -28

What is the SUM of x and y?
8x + 2y = 20
7x + y = 13




What is the SUM of x and y?
6x + 2y = 10
5x + 6y = 30




What is the SUM of x and y?
6x - 9y = -27
8x - 6y = -6




What is the SUM of x and y?
9x - 7y = -16
3x - 7y = -10




What is the SUM of x and y?
4x + 5y = -20
8x - 3y = -40

+(         )

(         )+

++[[          ]]++