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

Name : _________________

refresh

What is the SUM of x and y?
9x + 8y = 34
8x - 6y = 4




What is the SUM of x and y?
8x - 5y = -11
4x - 9y = 1




What is the SUM of x and y?
9x + 4y = 43
5x - 5y = 60




What is the SUM of x and y?
2x - 7y = 18
3x - 4y = 1




What is the SUM of x and y?
5x - 4y = -29
3x - 3y = -18

What is the SUM of x and y?
3x - 7y = -12
7x + 6y = -28




What is the SUM of x and y?
8x + 2y = 40
3x - 5y = 38




What is the SUM of x and y?
7x - 7y = 35
8x - 6y = 38




What is the SUM of x and y?
7x - 8y = 25
9x - 2y = -1




What is the SUM of x and y?
7x - y = 19
7x + 9y = -31

+(         )

(         )+

++[[          ]]++