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

Name : _________________

refresh

What is the SUM of x and y?
3x - 6y = 18
9x - 9y = 54




What is the SUM of x and y?
8x + 5y = 63
2x - 2y = 6




What is the SUM of x and y?
8x - y = 8
4x - 9y = 4




What is the SUM of x and y?
7x - 7y = -28
8x - 3y = -32




What is the SUM of x and y?
2x + 9y = 1
6x - 8y = 38

What is the SUM of x and y?
4x - 5y = -41
2x - 4y = -28




What is the SUM of x and y?
6x + 8y = -8
3x + 5y = -2




What is the SUM of x and y?
9x - 9y = 45
2x - 9y = 31




What is the SUM of x and y?
6x + y = 40
5x - 9y = -6




What is the SUM of x and y?
8x - 2y = 0
2x - 9y = 34

+(         )

(         )+

++[[          ]]++