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

Name : _________________

refresh

What is the SUM of x and y?
7x + y = 13
8x - 4y = -16




What is the SUM of x and y?
7x - 7y = 21
2x + 7y = 24




What is the SUM of x and y?
2x + 8y = -4
4x - 8y = 40




What is the SUM of x and y?
9x + y = 0
5x - 6y = 0




What is the SUM of x and y?
3x - 5y = -30
8x - 6y = -36

What is the SUM of x and y?
4x + 7y = 36
8x + 6y = 40




What is the SUM of x and y?
5x - 7y = 14
8x + 6y = 74




What is the SUM of x and y?
9x - 7y = 22
3x + 6y = 24




What is the SUM of x and y?
7x - 4y = 15
3x + 5y = -7




What is the SUM of x and y?
3x + 2y = 4
4x - 2y = 10

+(         )

(         )+

++[[          ]]++