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

Name : _________________

refresh

What is the SUM of x and y?
5x - y = -10
4x - 8y = 28




What is the SUM of x and y?
5x - 4y = -15
9x + 5y = 34




What is the SUM of x and y?
2x - 8y = 38
5x + 4y = -25




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




What is the SUM of x and y?
3x - 3y = 12
7x + 3y = -22

What is the SUM of x and y?
9x - 3y = 39
4x - 2y = 14




What is the SUM of x and y?
3x - 8y = 22
8x + 7y = 2




What is the SUM of x and y?
2x - 4y = -26
2x + 4y = 14




What is the SUM of x and y?
6x - 9y = -27
9x - 5y = 19




What is the SUM of x and y?
4x + 3y = 41
2x - 4y = -18

+(         )

(         )+

++[[          ]]++