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

Name : _________________

refresh

What is the SUM of x and y?
4x - 4y = -28
7x + 2y = 5




What is the SUM of x and y?
5x + y = 12
9x - 4y = 10




What is the SUM of x and y?
7x - 9y = -22
6x - 2y = 4




What is the SUM of x and y?
2x + 7y = 18
2x + y = -6




What is the SUM of x and y?
9x + 6y = 39
6x - 6y = 36

What is the SUM of x and y?
2x - 3y = -13
4x + 3y = 1




What is the SUM of x and y?
5x - 2y = -17
5x - 6y = -1




What is the SUM of x and y?
6x - 4y = 16
3x - 9y = 36




What is the SUM of x and y?
6x + 8y = -10
4x + 5y = -6




What is the SUM of x and y?
3x - 7y = 34
3x + 5y = -14

+(         )

(         )+

++[[          ]]++