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

Name : _________________

refresh

What is the SUM of x and y?
8x + 6y = 26
6x + 8y = 16




What is the SUM of x and y?
7x + 6y = 25
6x - 9y = 78




What is the SUM of x and y?
7x + y = 20
9x - 4y = -6




What is the SUM of x and y?
3x + 2y = 0
4x - 8y = 0




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

What is the SUM of x and y?
3x + 4y = -18
4x + 3y = -17




What is the SUM of x and y?
2x + 4y = 30
5x + 6y = 47




What is the SUM of x and y?
2x - y = -12
8x - 8y = -64




What is the SUM of x and y?
7x + 6y = -9
7x + y = -19




What is the SUM of x and y?
6x + 2y = -10
7x + y = -9

+(         )

(         )+

++[[          ]]++