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

Name : _________________

refresh

What is the SUM of x and y?
8x + 5y = -23
3x + 8y = -27




What is the SUM of x and y?
5x + 8y = -7
8x + 2y = 32




What is the SUM of x and y?
2x - 2y = 0
8x + 3y = 44




What is the SUM of x and y?
9x + 6y = 9
2x + 6y = 16




What is the SUM of x and y?
5x - 6y = 43
9x + 8y = 21

What is the SUM of x and y?
6x - 9y = 81
6x - 7y = 71




What is the SUM of x and y?
6x - 3y = -30
6x + y = -14




What is the SUM of x and y?
9x - y = -19
4x - 9y = -17




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




What is the SUM of x and y?
8x + 6y = -22
6x - 2y = 16

+(         )

(         )+

++[[          ]]++