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

Name : _________________

refresh

What is the SUM of x and y?
5x + 4y = -5
4x - 8y = 52




What is the SUM of x and y?
8x + 6y = 14
8x + 4y = 20




What is the SUM of x and y?
5x - 8y = 2
9x + 8y = 26




What is the SUM of x and y?
2x - 4y = -12
6x - y = -25




What is the SUM of x and y?
7x + y = -19
4x - 2y = 2

What is the SUM of x and y?
9x - y = -14
7x + 9y = 38




What is the SUM of x and y?
8x + 3y = -1
4x + 7y = -17




What is the SUM of x and y?
2x - 5y = -19
9x + 8y = 67




What is the SUM of x and y?
3x - 3y = 3
2x + 9y = 13




What is the SUM of x and y?
2x + 7y = 9
5x - 4y = 1

+(         )

(         )+

++[[          ]]++