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

Name : _________________

refresh

What is the SUM of x and y?
7x + 6y = 31
7x - 4y = 61




What is the SUM of x and y?
6x + 8y = -58
4x + 6y = -42




What is the SUM of x and y?
9x - 6y = -48
6x + 4y = 8




What is the SUM of x and y?
2x + 4y = -2
3x - 7y = 23




What is the SUM of x and y?
4x - 3y = -14
9x - 4y = -37

What is the SUM of x and y?
3x + 2y = -1
8x + 7y = -11




What is the SUM of x and y?
2x - 7y = 3
5x + y = 26




What is the SUM of x and y?
7x - 4y = 17
3x - 2y = 7




What is the SUM of x and y?
3x + 5y = -22
7x + 3y = -34




What is the SUM of x and y?
3x + 2y = 20
9x - 6y = 12

+(         )

(         )+

++[[          ]]++