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

Name : _________________

refresh

What is the SUM of x and y?
6x + 3y = -15
8x + 6y = -30




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




What is the SUM of x and y?
9x - 6y = 33
4x - y = 18




What is the SUM of x and y?
6x + 4y = 6
2x + 6y = 16




What is the SUM of x and y?
6x + 3y = 30
2x + 8y = -18

What is the SUM of x and y?
4x - 3y = -15
5x - 2y = -17




What is the SUM of x and y?
4x + 5y = -15
3x + y = -3




What is the SUM of x and y?
9x - 3y = 0
7x - 9y = -40




What is the SUM of x and y?
3x - 5y = 23
5x + 2y = 28




What is the SUM of x and y?
7x - 8y = -12
6x + 9y = -42

+(         )

(         )+

++[[          ]]++