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

Name : _________________

refresh

What is the SUM of x and y?
8x + 6y = 40
7x - 7y = -14




What is the SUM of x and y?
3x + 4y = 23
8x + 3y = 23




What is the SUM of x and y?
9x - y = 2
9x - 4y = 8




What is the SUM of x and y?
3x + y = 2
5x + y = 4




What is the SUM of x and y?
4x - 2y = 2
7x + 2y = 20

What is the SUM of x and y?
5x + 6y = 24
2x + 9y = 3




What is the SUM of x and y?
7x - 3y = 22
9x + 7y = 50




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




What is the SUM of x and y?
7x - 4y = -20
9x + 5y = -46




What is the SUM of x and y?
5x + 7y = 24
5x - 4y = -53

+(         )

(         )+

++[[          ]]++