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

Name : _________________

refresh

What is the SUM of x and y?
9x - 7y = 5
9x + 6y = 96




What is the SUM of x and y?
2x - 4y = -18
4x + 6y = 6




What is the SUM of x and y?
6x - 6y = -12
9x - 7y = -18




What is the SUM of x and y?
5x + 2y = 24
7x - 7y = -35




What is the SUM of x and y?
3x - 5y = -35
9x + 8y = 56

What is the SUM of x and y?
5x - 8y = -22
7x + 6y = 38




What is the SUM of x and y?
8x - 3y = -15
6x - 9y = 9




What is the SUM of x and y?
3x - 4y = -4
8x - 9y = -14




What is the SUM of x and y?
2x + 4y = 28
5x + 9y = 64




What is the SUM of x and y?
5x + 3y = 18
8x + y = 25

+(         )

(         )+

++[[          ]]++